Updated 34 min ago

Vulnerability database

Every flaw the U.S. government’s cybersecurity agency (CISA) has confirmed attackers are using, plus the new WordPress plugin and theme bugs published each day, sorted by what they mean for a small business. We refresh it twice a day. If you see something your website or office runs, tell us.

1,762exploited flaws on CISA’s list

34added in the last 30 days

353new WordPress flaws this week

390,080entries in the database

448 results · page 2 of 9

Aug 14, 2026LimeSurvey Community Edition 7.0.5 contains an authenticated reflected cross-site scripting vulnerability in the HTML editor popup endpoint.CVE-2026-63361 · Other software · LimeSurvey · reported by help@fluidattacks.comHigh 8.5
LimeSurvey Community Edition 7.0.5 contains an authenticated reflected cross-site scripting vulnerability in the HTML editor popup endpoint. The text and name query parameters are passed through a blacklist sanitizer and then rendered without context-appropriate output encoding.
Product
LimeSurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record fluidattacks.com github.com
Aug 13, 2026Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder: Stored Cross-Site ScriptingCVE-2026-18146 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Notification Smartcode Values in all versions up to, and including, 6.2.11 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts that execute in the browser of an administrator (or any user with the Fluent Forms entry-viewing capability) when they view the form's entry Submission Logs in the WordPress admin dashboard. Exploitation requires that a site administrator or Fluent Forms manager has configured an email notification whose subject or static (direct) Send To value references an attacker-influenced Smartcode such as an input_password field value, a cookie value, or submission.response.
Product
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Affected
up to 6.2.11
What to do
Affects up to 6.2.11. Update Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Aug 10, 2026An improper authorization vulnerability in Attendize through commit 9289acb allows an authenticated remote attacker to inject persistent mandatory survey questiCVE-2026-72690 · Other software · Attendize · reported by 309f9ea4-e3e9-4c6c-b79d-e8eb01244f2cHigh 7.1
An improper authorization vulnerability in Attendize through commit 9289acb allows an authenticated remote attacker to inject persistent mandatory survey questions into another organizer's events via the POST /event/{event_id}/question/create endpoint. The postCreateEventQuestion method loads the target event without the tenant-isolation scope, enabling cross-tenant writes; the injected question cannot be removed by the victim because the victim's account-scoped delete path cannot resolve a question owned by another tenant.
Product
Attendize
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Aug 6, 2026Unauthenticated Broken Authentication in Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder <= 1.9.0 versions.CVE-2026-66425 · WordPress plugins & themes · reported by PatchstackMedium 6.5
Unauthenticated Broken Authentication in Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder <= 1.9.0 versions.
Affected
up to 1.9.0
What to do
Affects up to 1.9.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Aug 6, 2026Unauthenticated Cross Site Scripting (XSS) in Survey Maker <= 5.2.3.3 versions.CVE-2026-65565 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Survey Maker <= 5.2.3.3 versions.
Affected
up to 5.2.3.3
What to do
Affects up to 5.2.3.3. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Aug 4, 2026Quiz and Survey Master (QSM): Does not properly escape a question setting before outputting it into an unquoted HTML attributeCVE-2026-14824 · WordPress plugins & themes · reported by WPScanMedium 4.8
The Quiz and Survey Master (QSM) WordPress plugin before 11.2.2 does not properly escape a question setting before outputting it into an unquoted HTML attribute, allowing users with contributor-level access and above to inject arbitrary JavaScript that executes in the browser of any user viewing the affected quiz.
Product
Quiz and Survey Master (QSM)
Fixed in
11.2.2
What to do
Update Quiz and Survey Master (QSM) to 11.2.2 or newer.
Full record and what to do →NVD record wpscan.com
Aug 4, 2026A vulnerability was determined in diaowen DWSurvey up to 6.14.0.CVE-2026-18723 · Other software · diaowen · reported by VulDBLow 2.1
A vulnerability was determined in diaowen DWSurvey up to 6.14.0. The affected element is an unknown function of the file /api/dwsurvey/app/survey/up-survey-status.do of the component Survey Status Handler. This manipulation causes improper authorization. The attack may be initiated remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Product
DWSurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record drive.google.com vuldb.com
Aug 4, 2026A vulnerability was found in diaowen DWSurvey up to 6.14.0.CVE-2026-18722 · Other software · diaowen · reported by VulDBLow 2.1
A vulnerability was found in diaowen DWSurvey up to 6.14.0. Impacted is the function in DwDeisgnSurveyController.devSurvey. of the file /api/dwsurvey/app/v6/dw-design-survey/dev-survey.do of the component Survey Handler. The manipulation results in authorization bypass. The attack can be launched remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Product
DWSurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record drive.google.com vuldb.com
Aug 1, 2026Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder: Reflected Cross-Site ScriptingCVE-2026-17571 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 'param' in all versions up to, and including, 6.2.8 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick a user into performing an action such as clicking on a link.
Product
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Affected
up to 6.2.8
What to do
Affects up to 6.2.8. Update Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Aug 1, 2026Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder: Authorization bypassCVE-2026-11995 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 1.9.0. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for unauthenticated attackers to modify the read/unread status of or permanently trash arbitrary form submission entries belonging to any form. The nonce issued by check_ajax_referer() does not function as an authorization barrier because the nonce action 'gutena_Forms' is emitted to unauthenticated visitors via wp_localize_script() on any public page that contains a Gutena Forms block, making it freely obtainable by anonymous attackers.
Product
Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder
Affected
up to 1.9.0
What to do
Affects up to 1.9.0. Update Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 31, 2026Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder: Insecure Direct Object ReferenceCVE-2026-17567 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.2.8 via the 'transaction' parameter due to missing validation on a user controlled key. This makes it possible for unauthenticated attackers to brute-force valid transaction hashes and view sensitive payment receipt data including customer name, email address, billing address, order items, payment method, and payment status belonging to other users. Because submission ID, form ID, and transaction creation time are either observable or guessable by an attacker, the effective brute-force space is bounded to approximately 900 candidates per second per (submission, form) pair, making exploitation practical without any prior authentication or account.
Product
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Affected
up to 6.2.8
What to do
Affects up to 6.2.8. Update Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 29, 2026Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder: Stored Cross-Site ScriptingCVE-2026-16655 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Name Field Nested `password` Member in all versions up to, and including, 6.2.7 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Affected
up to 6.2.7
What to do
Affects up to 6.2.7. Update Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 29, 2026Survey Form Block: Unauthorized access of dataCVE-2026-5626 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Survey Form Block plugin for WordPress is vulnerable to unauthorized access of data due to a missing capability check on the get_all_data() function in all versions up to, and including, 1.0.1. This makes it possible for authenticated attackers, with Subscriber-level access and above, to export all survey submission data and column metadata.
Product
Survey Form Block
Affected
up to 1.0.1
What to do
Affects up to 1.0.1. Update Survey Form Block to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 28, 2026Quiz and Survey Master (QSM): Does not perform a capability check before deleting output templatesCVE-2026-14821 · WordPress plugins & themes · reported by WPScanLow 2.7
The Quiz and Survey Master (QSM) WordPress plugin before 11.1.5 does not perform a capability check before deleting output templates, allowing users with contributor-level access and above to delete arbitrary templates.
Product
Quiz and Survey Master (QSM)
Fixed in
11.1.5
What to do
Update Quiz and Survey Master (QSM) to 11.1.5 or newer.
Full record and what to do →NVD record wpscan.com
Jul 27, 2026Quiz and Survey Master (QSM): Does not implement rate limiting or standard failed-login auditing on its front-end credential-check functionality and returns distinct responses for valid and invalid accountsCVE-2026-14820 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Quiz and Survey Master (QSM) WordPress plugin before 11.1.3 does not implement rate limiting or standard failed-login auditing on its front-end credential-check functionality and returns distinct responses for valid and invalid accounts, allowing unauthenticated attackers to enumerate valid usernames and to brute-force passwords while bypassing brute-force protection Quiz and Survey Master (QSM) WordPress plugin before 11.1.3.
Product
Quiz and Survey Master (QSM)
Fixed in
11.1.3
What to do
Update Quiz and Survey Master (QSM) to 11.1.3 or newer.
Full record and what to do →NVD record wpscan.com
Jul 23, 2026Contributor SQL Injection in Quiz And Survey Master <= 11.2.0 versions.CVE-2026-65454 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Contributor SQL Injection in Quiz And Survey Master <= 11.2.0 versions.
Affected
up to 11.2.0
What to do
Affects up to 11.2.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jul 21, 2026WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More: Stored Cross-Site ScriptingCVE-2026-15782 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More plugin for WordPress is vulnerable to Stored Cross-Site Scripting via OptinMonster Integration data-sitekey Attribute in Post Content in all versions up to, and including, 2.0.0.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. Exploitation requires the OptinMonster plugin to be installed and configured with an active inline campaign that outputs matching #om-{id} markup on the target page, as the WPForms handler only fires when OptinMonster emits its 'om.Campaign.load' event.
Product
WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More
Affected
up to 2.0.0.1
What to do
Affects up to 2.0.0.1. Update WPForms – AI Form Builder for WordPress – Contact Forms, Payment Forms, Survey Form, Quiz & More to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 20, 2026LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated useCVE-2026-63107 · Other software · LimeSurvey · reported by VulnCheckMedium 6.3
LimeSurvey through 6.17.10 and 7.0.4 contains a server-side request forgery vulnerability in the REST API survey template endpoint that allows authenticated users to cause the server to issue arbitrary HTTP requests by supplying a manipulated Host header. Attackers can exploit the unsanitized use of the HTTP Host header in the getTemplateData() function to reach internal network services, cloud metadata endpoints, and extract sensitive credentials such as IAM tokens from instance metadata services.
Product
LimeSurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com vulncheck.com
Jul 10, 2026Happyforms – Form Builder for WordPress: Drag & Drop Contact Forms, Surveys, Payments & Multipurpose Forms: Local File InclusionCVE-2025-11977 · WordPress plugins & themes · reported by WordfenceMedium 6.6
The Happyforms – Form Builder for WordPress: Drag & Drop Contact Forms, Surveys, Payments & Multipurpose Forms plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.26.12 via the happyforms_get_form_partial() function. This makes it possible for authenticated attackers, with Administrator-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.
Product
Happyforms – Form Builder for WordPress: Drag & Drop Contact Forms, Surveys, Payments & Multipurpose Forms
Affected
up to 1.26.12
What to do
Affects up to 1.26.12. Update Happyforms – Form Builder for WordPress: Drag & Drop Contact Forms, Surveys, Payments & Multipurpose Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.svn.wordpress.org plugins.svn.wordpress.org
Jul 3, 2026Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker: Authorization bypassCVE-2026-9230 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 11.1.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to modify quizzes they do not own, overwrite quiz results pages, and reroute quiz-result notification emails to attacker-controlled addresses. An attacker first calls the /quiz/structure endpoint with an arbitrary victim quiz ID to obtain a valid nonce bound to that quiz ID and their own user ID, then presents that nonce to the /quizzes/{id}/emails save endpoint, which accepts it without verifying quiz ownership.
Product
Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker
Affected
up to 11.1.4
What to do
Affects up to 11.1.4. Update Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jul 2, 2026Unauthenticated Cross Site Scripting (XSS) in Survey Maker <= 5.2.2.5 versions.CVE-2026-57361 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Survey Maker <= 5.2.2.5 versions.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record patchstack.com
Jul 1, 2026WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More: Improper Neutralization of CRLF Sequences ('CRLF Injection')CVE-2026-12127 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin for WordPress is vulnerable to Improper Neutralization of CRLF Sequences ('CRLF Injection') in all versions up to, and including, 1.10.2 This is due to `get_reply_to_address()` processing the Reply-To display name through smart-tag expansion with context `'notification'` instead of `'notification-reply-to'`, which bypasses email-address validation while `wpforms_sanitize_textarea_field()` intentionally preserves CR/LF characters that are never stripped before the display name is concatenated into the raw `Reply-To:` mail header string. This makes it possible for unauthenticated attackers to inject arbitrary additional email headers — such as `Bcc:` — into outgoing notification emails, silently blind-copying all notification email copies to an attacker-controlled address. Exploitation requires that a form notification is configured to use a Paragraph Text (textarea) field as the Reply-To display name via a Smart Tag.
Product
WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More
Affected
up to 1.10.2
What to do
Affects up to 1.10.2. Update WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 27, 2026Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker: Authorization bypassCVE-2026-9233 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 11.1.4. This is due to the plugin not properly verifying that a user is authorized to perform an action. This makes it possible for authenticated attackers, with contributor-level access and above, to create, modify, and delete quiz output templates stored in the mlw_quiz_output_templates database table, including storing unsanitized HTML content such as arbitrary script tags.
Product
Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker
Affected
up to 11.1.4
What to do
Affects up to 11.1.4. Update Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 19, 2026Joomla Survey Force Deluxe 3.2.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malCVE-2017-20256 · Websites & servers · reported by VulnCheckHigh 8.8
Joomla Survey Force Deluxe 3.2.4 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the invite parameter. Attackers can send GET requests to the component with crafted SQL payloads in the invite parameter to extract sensitive database information.
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record joomplace.com extensions.joomla.org
Jun 15, 2026Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master <= 11.1.2 versions.CVE-2026-48867 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master <= 11.1.2 versions.
Affected
up to 11.1.2
What to do
Affects up to 11.1.2. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 15, 2026Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master <= 11.0.0 versions.CVE-2026-40787 · WordPress plugins & themes · reported by PatchstackHigh 7.1
Unauthenticated Cross Site Scripting (XSS) in Quiz And Survey Master <= 11.0.0 versions.
Affected
up to 11.0.0
What to do
Affects up to 11.0.0. Update the plugin to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Jun 9, 2026The RemoteControl API methods invite_participants and remind_participants pass a caller-supplied token-ID array into TokenDynamic::findUninvited(), which concatCVE-2026-50636 · Other software · LimeSurvey · reported by VulnCheckHigh 8.7
The RemoteControl API methods invite_participants and remind_participants pass a caller-supplied token-ID array into TokenDynamic::findUninvited(), which concatenates the values directly into a tid IN ('...') SQL clause without parameterization or input validation. A remote, authenticated attacker holding the tokens/update permission on a survey can inject a crafted array element to perform SQL injection. Because LimeSurvey configures its PDO connection with emulated prepared statements (emulatePrepare = true) and does not disable MySQL multi-statements, the injection supports stacked queries: the attacker can append arbitrary additional statements (INSERT/UPDATE/DELETE/DROP/CREATE) after the original SELECT. This permits both arbitrary read of any data in the database, such as administrator bcrypt password hashes (lime_users), survey response PII, session records, and global settings, all recoverable via a SLEEP() time-based blind oracle, and arbitrary write/destruction of that data, including directly overwriting the administrator password hash for immediate account takeover or dropping/truncating tables. Reads and writes extend to any schema the application's database user can a
Product
LimeSurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com limesurvey.org
Jun 9, 2026LimeSurvey constructs account password-reset links from the client-supplied HTTP Host header without validating it.CVE-2026-50635 · Other software · LimeSurvey · reported by VulnCheckHigh 8.7
LimeSurvey constructs account password-reset links from the client-supplied HTTP Host header without validating it. The optional allowedHosts allowlist that would constrain this is undefined in the default (and documented) configuration, so LSHttpRequest::checkIsAllowedHost() results in no operation. A remote, unauthenticated attacker who submits a forgotten-password request for a known account (requiring only the target's username and email) with a spoofed Host header causes LimeSurvey to email that account a reset link whose hostname is attacker-controlled while embedding the genuine validation_key. When the recipient or an automated inbound mail-security link scanner dereferences the link, the valid reset token is disclosed to the attacker, who replays it against the legitimate host's newPassword endpoint to set a new password and take over the account.
Product
LimeSurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com limesurvey.org
Jun 6, 2026WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More: Insufficient Verification of Data AuthenticityCVE-2026-7792 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More plugin for WordPress is vulnerable to Insufficient Verification of Data Authenticity in versions up to and including 1.10.0.1. This is due to the PayPal Commerce webhook endpoint processing unauthenticated JSON webhook payloads without verifying that the request originated from PayPal using the required HMAC-SHA256 webhook signature, and only checking whether the supplied event_type is whitelisted before dispatching the attacker-controlled resource data to handlers that update payment records. This makes it possible for unauthenticated attackers who know a valid PayPal subscription_id to forge PayPal webhook events and modify subscription payment records, such as reactivating a cancelled or suspended subscription by setting its subscription_status to active.
Product
WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More
Affected
up to 1.10.0.1
What to do
Affects up to 1.10.0.1. Update WPForms – Easy Form Builder for WordPress – Contact Forms, Payment Forms, Surveys, & More to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Jun 5, 2026Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker: Time-based blind SQL InjectionCVE-2026-6448 · WordPress plugins & themes · reported by WordfenceMedium 4.9
The Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker plugin for WordPress is vulnerable to time-based blind SQL Injection via the 'order' parameter in all versions up to, and including, 11.1.2 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with admin-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. If the secret key is exposed, this can be exploited by lower-privileged users.
Product
Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker
Affected
up to 11.1.2
What to do
Affects up to 11.1.2. Update Quiz and Survey Master (QSM) – Easy Quiz and Survey Maker to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 27, 2026Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder: Unauthorized email sendingCVE-2026-4888 · WordPress plugins & themes · reported by WordfenceMedium 4.3
The Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder plugin for WordPress is vulnerable to unauthorized email sending due to a missing capability check on the send_test_email() function in all versions up to, and including, 3.4.7. This makes it possible for authenticated attackers, with Subscriber-level access and above, to send test emails to arbitrary addresses from the server.
Product
Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder
Affected
up to 3.4.7
What to do
Affects up to 3.4.7. Update Everest Forms – Contact Form, Payment Form, Quiz, Survey & Custom Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
May 21, 2026Concrete CMS 9.5.0 and below is vulnerable to IDOR in surveys.CVE-2026-8337 · Other software · Concrete CMS · reported by ff5b8ace-8b95-4078-9743-eac1ca5451deMedium 6.3
Concrete CMS 9.5.0 and below is vulnerable to IDOR in surveys. To be vulnerable, a site would have to be configured in such a way that both public and private surveys are present on the site. An unauthenticated attacker can vote in the restricted survey by submitting the restricted optionID through the public survey’s endpoint. The Concrete CMS security team gave this vulnerability a CVSS v.4.0 score of 6.3 with vector CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N. Thanks Zer0daySec https://github.com/Zee99y for reporting
Product
Concrete CMS
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record documentation.concretecms.org
May 14, 2026Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder: Insecure Direct Object ReferenceCVE-2026-5395 · WordPress plugins & themes · reported by WordfenceHigh 8.2
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference in all versions up to, and including, 6.2.0 via the exportEntries function due to missing validation on a user controlled key. This makes it possible for authenticated attackers, with Fluent Forms manager-level access and above, to bypass form-level access restrictions to access submissions from forms they are not authorized to view, export data from arbitrary database tables, and enumerate database table names via error message disclosure.
Product
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Affected
up to 6.2.0
What to do
Affects up to 6.2.0. Update Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
May 13, 2026Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder: Stored Cross-Site ScriptingCVE-2026-6828 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'permission_message' parameter in all versions up to, and including, 6.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Product
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Affected
up to 6.2.1
What to do
Affects up to 6.2.1. Update Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
May 10, 2026WordPress Plugin Survey & Poll 1.5.7.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injectiCVE-2021-47941 · WordPress plugins & themes · reported by VulnCheckHigh 8.8
WordPress Plugin Survey & Poll 1.5.7.3 contains an SQL injection vulnerability that allows unauthenticated attackers to execute arbitrary SQL queries by injecting malicious code through the wp_sap cookie parameter. Attackers can craft SQL payloads in the cookie to extract sensitive database information including usernames, passwords, and other confidential data from the WordPress database.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record modalsurvey.pantherius.com exploit-db.com
Apr 17, 2026Quiz And Survey Master: Arbitrary Shortcode ExecutionCVE-2026-5797 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Quiz And Survey Master plugin for WordPress is vulnerable to Arbitrary Shortcode Execution in versions up to and including 11.1.0. This is due to insufficient input sanitization and the execution of do_shortcode() on user-submitted quiz answer text. User-submitted answers pass through sanitize_text_field() and htmlspecialchars(), which only strip HTML tags but do not encode or remove shortcode brackets [ and ]. When quiz results are displayed, the plugin calls do_shortcode() on the entire results page output (including user answers), causing any injected shortcodes to be executed. This makes it possible for unauthenticated attackers to inject arbitrary WordPress shortcodes such as [qsm_result id=X] to access other users' quiz submissions without authorization, as the qsm_result shortcode lacks any authorization checks.
Product
Quiz And Survey Master
Affected
up to 11.1.0
What to do
Affects up to 11.1.0. Update Quiz And Survey Master to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Apr 16, 2026Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder: Insecure Direct Object ReferenceCVE-2026-4160 · WordPress plugins & themes · reported by WordfenceMedium 5.3
The Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder plugin for WordPress is vulnerable to Insecure Direct Object Reference via the 'submission_id' parameter in versions up to, and including, 6.1.21. This is due to missing authorization and ownership validation on a user controlled key in the Stripe SCA confirmation AJAX endpoint. This makes it possible for unauthenticated attackers to modify payment status of targeted pending submissions (for example, setting the status to "failed").
Product
Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder
Affected
up to 6.1.21
What to do
Affects up to 6.1.21. Update Fluent Forms – Customizable Contact Forms, Survey, Quiz, & Conversational Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Apr 9, 2026Cross Site Scripting vulnerability in Limesurvey v.6.15.20+251021 allows a remote attacker to execute arbitrary code via the Box[title] and box[url] parameters.CVE-2025-70797 · Other software · Limesurvey · reported by MITREMedium 6.1
Cross Site Scripting vulnerability in Limesurvey v.6.15.20+251021 allows a remote attacker to execute arbitrary code via the Box[title] and box[url] parameters.
Product
Limesurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gist.github.com github.com
Apr 9, 2026A Reflected Cross-Site Scripting (XSS) affects LimeSurvey versions prior to 6.15.11+250909, due to the lack of validation of gid parameter in getInstance() funcCVE-2025-63238 · Other software · Limesurvey · reported by MITREMedium 6.1
A Reflected Cross-Site Scripting (XSS) affects LimeSurvey versions prior to 6.15.11+250909, due to the lack of validation of gid parameter in getInstance() function in application/models/QuestionCreate.php. This allows an attacker to craft a malicious URL and compromise the logged in user.
Product
Limesurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record gist.github.com github.com
Mar 30, 2026A vulnerability of authorization bypass through user-controlled key in the 'console-survey/api/v1/answer/{EVENTID}/{TIMESTAMP}/' endpoint.CVE-2026-3321 · Other software · ON24 · reported by cve-coordination@incibe.esHigh 8.7
A vulnerability of authorization bypass through user-controlled key in the 'console-survey/api/v1/answer/{EVENTID}/{TIMESTAMP}/' endpoint. Exploiting this vulnerability would allow an unauthenticated attacker to enumerate event IDs and obtain the complete Q&A history. This publicly exposed data may include IDs, private URLs, private messages, internal references, or other sensitive information that should only be exposed to authenticated users. In addition, the leaked content could be exploited to facilitate other malicious activities, such as reconnaissance for lateral movement, exploitation of related systems, or unauthorised access to internal applications referenced in the content of chat messages.
Product
ON24 Q&A chat
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record incibe.es
Mar 23, 2026Quiz and Survey Master (QSM): SQL InjectionCVE-2026-2412 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Quiz and Survey Master (QSM) plugin for WordPress is vulnerable to SQL Injection via the 'merged_question' parameter in all versions up to, and including, 10.3.5. This is due to insufficient sanitization of user-supplied input before being used in a SQL query. The sanitize_text_field() function applied to the merged_question parameter does not prevent SQL metacharacters like ), OR, AND, and # from being included in the value, which is then directly concatenated into a SQL IN() clause without using $wpdb->prepare() or casting values to integers. This makes it possible for authenticated attackers, with Contributor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
Product
Quiz and Survey Master (QSM)
Affected
up to 10.3.5
What to do
Affects up to 10.3.5. Update Quiz and Survey Master (QSM) to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Mar 21, 2026SurveyJS: Stored Cross-Site ScriptingCVE-2026-2440 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The SurveyJS plugin for WordPress is vulnerable to Stored Cross-Site Scripting in all versions up to, and including, 2.5.3 via survey result submissions. This is due to insufficient input sanitization and output escaping. The public survey page exposes the nonce required for submission, allowing unauthenticated attackers to submit HTML-encoded payloads that are decoded and rendered as executable HTML when an administrator views survey results, leading to stored XSS in the admin context.
Product
SurveyJS
Affected
up to 2.5.3
What to do
Affects up to 2.5.3. Update SurveyJS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Mar 21, 2026Survey: Stored Cross-Site ScriptingCVE-2026-1247 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Survey plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.
Product
Survey
Affected
up to 1.1
What to do
Affects up to 1.1. Update Survey to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org plugins.trac.wordpress.org
Mar 21, 2026The Contact Form, Survey, Quiz & Popup Form Builder – ARForms: Arbitrary shortcode executionCVE-2024-13785 · WordPress plugins & themes · reported by WordfenceMedium 5.6
The The Contact Form, Survey, Quiz & Popup Form Builder – ARForms plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 1.7.2. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.
Product
The Contact Form, Survey, Quiz & Popup Form Builder – ARForms
Affected
up to 1.7.2
What to do
Affects up to 1.7.2. Update The Contact Form, Survey, Quiz & Popup Form Builder – ARForms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record wordpress.org wordfence.com
Mar 10, 2026A deserialization vulnerability in LimeSurvey before v6.15.0+250623 allows a remote attacker to execute arbitrary code on the server.CVE-2025-56422 · Other software · Limesurvey · reported by MITRECritical 9.8
A deserialization vulnerability in LimeSurvey before v6.15.0+250623 allows a remote attacker to execute arbitrary code on the server.
Product
Limesurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Mar 10, 2026SQL Injection vulnerability in LimeSurvey before v.6.15.4+250710 allows a remote attacker to obtain sensitive information from the database.CVE-2025-56421 · Other software · Limesurvey · reported by MITREHigh 7.5
SQL Injection vulnerability in LimeSurvey before v.6.15.4+250710 allows a remote attacker to obtain sensitive information from the database.
Product
Limesurvey
What to do
Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD record github.com
Mar 4, 2026Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder: Unauthorized modification of dataCVE-2026-1674 · WordPress plugins & themes · reported by WordfenceMedium 6.5
The Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder plugin for WordPress is vulnerable to unauthorized modification of data due to missing authorization within the save_gutena_forms_schema() function in all versions up to, and including, 1.6.0. This makes it possible for authenticated attackers, with Contributor-level access and above, to update option values to a structured array value on the WordPress site. This can be leveraged to update an option that would create an error on the site and deny service to legitimate users or be used to set some values, that would, for example enable site user registration when it is explicitly disabled.
Product
Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder
Affected
up to 1.6.0
What to do
Affects up to 1.6.0. Update Gutena Forms – Contact Form, Survey Form, Feedback Form, Booking Form, and Custom Form Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record plugins.trac.wordpress.org wordfence.com
Feb 20, 2026Quiz And Survey Master: Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')CVE-2025-67987 · WordPress plugins & themes · reported by PatchstackHigh 8.5
Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in ExpressTech Systems Quiz And Survey Master quiz-master-next allows SQL Injection.This issue affects Quiz And Survey Master: from n/a through <= 10.3.1.
Product
Quiz And Survey Master
Affected
up to 10.3.1
What to do
Affects up to 10.3.1. Update Quiz And Survey Master to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com
Feb 20, 2026WordPress Plugin "Survey Maker" versions 5.1.7.7 and prior contain a cross-site scripting vulnerability.CVE-2026-26370 · WordPress plugins & themes · reported by vultures@jpcert.or.jpMedium 5.1
WordPress Plugin "Survey Maker" versions 5.1.7.7 and prior contain a cross-site scripting vulnerability. If this vulnerability is exploited, an arbitrary script may be executed in the user's web browser.
What to do
Update the plugin to the newest version.
Full record and what to do →NVD record jvn.jp wordpress.org
Feb 19, 2026Quiz And Survey Master: Missing AuthorizationCVE-2026-25329 · WordPress plugins & themes · reported by PatchstackMedium 4.3
Missing Authorization vulnerability in ExpressTech Systems Quiz And Survey Master quiz-master-next allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Quiz And Survey Master: from n/a through <= 10.3.4.
Product
Quiz And Survey Master
Affected
up to 10.3.4
What to do
Affects up to 10.3.4. Update Quiz And Survey Master to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD record patchstack.com

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. Everything else is the whole National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan, the vendors themselves and others); we show who. Exploit odds are FIRST’s EPSS, updated daily. Titles and categories are ours, so check the linked record before acting on a detail. For a write-up of the big ones, see our advisories. Every vendor, and every WordPress plugin and theme with a recorded flaw, also has its own page. All of it is free to reuse as JSON, CSV or RSS.

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