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.
35,101 results · page 27 of 703
Sep 23, 2026Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS.CVE-2026-91999 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.1
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS. This issue affects Apache Sling XSS: before 2.4.12. Users are recommended to upgrade to version 2.4.12, which fixes the issue.
- Product
- Apache Sling XSS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Sep 23, 2026Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS.CVE-2026-91928 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.1
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS. This issue affects Apache Sling XSS: before 2.4.12. Users are recommended to upgrade to version 2.4.12, which fixes the issue.
- Product
- Apache Sling XSS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgopenwall.com
Sep 23, 2026Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS.CVE-2026-91852 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.1
Improper neutralization of input during web page generation ('cross-site scripting') vulnerability in Apache Sling XSS. This issue affects Apache Sling XSS: before 2.4.12. Users are recommended to upgrade to version 2.4.12, which fixes the issue.
- Product
- Apache Sling XSS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordlists.apache.orgsling.apache.org
Sep 23, 2026An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability when using the XSSAPI.getValidHref() in Apache SlCVE-2026-73192 · Websites & servers · Apache Software Foundation · reported by security@apache.orgMedium 6.1
An improper neutralization of input during web page generation ('Cross-site Scripting') [CWE-79] vulnerability when using the XSSAPI.getValidHref() in Apache Sling XSS version 2.4.10 and prior may allow an attacker to perform a reflected cross-site scripting (XSS) attack in every feature using this method. In order to successfully attack an application, the attacker needs to be able to submit a value which is not correctly sanitized by that library. Upgrade to Apache Sling XSS >= 2.4.12
- Product
- Apache Sling XSS
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordsling.apache.orgopenwall.com
Sep 23, 2026Getwid – Gutenberg Blocks: Stored Cross-Site ScriptingCVE-2026-5924 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Getwid – Gutenberg Blocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Google Maps block's 'customStyle' attribute in all versions up to, and including, 2.1.3. This is due to the use of eval() on user-controlled block content in the frontend JavaScript mapStyles() function. 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
- Getwid – Gutenberg Blocks
- Affected
- up to 2.1.3
- What to do
- Affects up to 2.1.3. Update Getwid – Gutenberg Blocks 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 23, 2026Premium Packages: Does not verify PayPal's webhook signature before processing payment and subscription notificationsCVE-2026-93511 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Premium Packages WordPress plugin before 7.2.1 does not verify PayPal's webhook signature before processing payment and subscription notifications, allowing unauthenticated attackers to forge payment confirmations and subscription-cancellation events against any order whose transaction id they know.
- Product
- Premium Packages
- Fixed in
- 7.2.1
- What to do
- Update Premium Packages to 7.2.1 or newer.
Sep 23, 2026Paid Membership Subscriptions: Does not bind one of its unauthenticated payment actions to the requesting userCVE-2026-90951 · WordPress plugins & themes · reported by WPScanLow 3.7
The Paid Membership Subscriptions WordPress plugin before 3.1.0 does not bind one of its unauthenticated payment actions to the requesting user, allowing someone who holds another member's in-flight payment identifier to delete that member's checkout state.
- Product
- Paid Membership Subscriptions
- Fixed in
- 3.1.0
- What to do
- Update Paid Membership Subscriptions to 3.1.0 or newer.
Sep 23, 2026Email Subscribers & Newsletters: Does not verify the per-subscriber management token before changing a subscriber's subscription statusCVE-2026-83555 · WordPress plugins & themes · reported by WPScanMedium 5.3
The Email Subscribers & Newsletters WordPress plugin before 5.9.35 does not verify the per-subscriber management token before changing a subscriber's subscription status, allowing unauthenticated users to force-unsubscribe or force-confirm an arbitrary subscriber whose email address they know.
- Product
- Email Subscribers & Newsletters
- Fixed in
- 5.9.35
- What to do
- Update Email Subscribers & Newsletters to 5.9.35 or newer.
Sep 22, 2026ClipBucket v5 before 5.5.3-#182 contains a reflected cross-site scripting vulnerability in the sort_link() helper function that fails to sanitize cat, sort, andCVE-2026-95812 · Other software · MacWarrior · reported by VulnCheckMedium 5.3
ClipBucket v5 before 5.5.3-#182 contains a reflected cross-site scripting vulnerability in the sort_link() helper function that fails to sanitize cat, sort, and time query parameters. Attackers can craft malicious requests with injected script payloads in these parameters to execute arbitrary JavaScript in victims' browsers under the application origin.
- Product
- clipbucket-v5
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026A stored cross-site scripting (XSS) vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to inject arbitrary HTML attCVE-2026-77912 · Other software · GitHub · reported by product-cna@github.comHigh 7.4
A stored cross-site scripting (XSS) vulnerability was identified in GitHub Enterprise Server that allowed an authenticated attacker to inject arbitrary HTML attributes into rendered Markdown because the Markdown rendering pipeline rewrote quote characters in already-sanitized HTML without re-sanitizing the result. Crafted Markdown could abuse same-origin JavaScript gadgets to bypass Content Security Policy and gain control of the page DOM when viewed by another user. Successful exploitation could allow an attacker to read content visible to the victim, extract embedded CSRF tokens, perform state-changing actions as the victim, and exfiltrate data through same-origin writes. The payload could also propagate to repositories and organizations where the victim had write access. This vulnerability affected supported GitHub Enterprise Server releases in the 3.17, 3.18, 3.19, 3.20, 3.21, and 3.22 series and was fixed in versions 3.22.1, 3.21.6, 3.20.8, 3.19.12, 3.18.15, and 3.17.21. This vulnerability was reported via the GitHub Bug Bounty program.
- Product
- Enterprise Server
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recorddocs.github.comdocs.github.com
Sep 22, 2026MCMS 6.1.1 through 6.2.1 is vulnerable to stored Cross-Site Scripting (XSS).CVE-2026-88415 · Other software · reported by MITREHigh 8.7
MCMS 6.1.1 through 6.2.1 is vulnerable to stored Cross-Site Scripting (XSS). The article content field `contentDetails` is excluded from the global XSS filter.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026Adobe Experience Manager Forms JEE is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a high-privileged attacker to injectCVE-2026-75744 · Other software · Adobe · reported by AdobeHigh 8.1
Adobe Experience Manager Forms JEE is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by a high-privileged attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope is changed.
- Product
- AEM 6.5 Forms JEE
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026Adobe Connect is affected by a reflected Cross-Site Scripting (XSS) vulnerability.CVE-2026-75698 · Other software · Adobe · reported by AdobeCritical 9.3
Adobe Connect is affected by a reflected Cross-Site Scripting (XSS) vulnerability. An attacker could exploit this vulnerability to inject malicious scripts into a web page, potentially gaining elevated access or control over the victim's account or session. Exploitation of this issue requires user interaction in that a victim must visit a maliciously crafted URL or interact with a compromised web page. Scope is changed.
- Product
- Adobe Connect
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable fCVE-2026-75697 · Other software · Adobe · reported by AdobeCritical 9.3
Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope is changed.
- Product
- Adobe Connect
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable fCVE-2026-75689 · Other software · Adobe · reported by AdobeCritical 9.3
Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope is changed.
- Product
- Adobe Connect
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable fCVE-2026-75684 · Other software · Adobe · reported by AdobeCritical 9.3
Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field, potentially gaining elevated access or control over the victim's account or session. Scope is changed.
- Product
- Adobe Connect
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable fCVE-2026-48361 · Other software · Adobe · reported by AdobeMedium 6.1
Adobe Connect is affected by a stored Cross-Site Scripting (XSS) vulnerability that could be abused by an attacker to inject malicious scripts into vulnerable form fields. Malicious JavaScript may be executed in a victim's browser when they browse to the page containing the vulnerable field. Scope is changed.
- Product
- Adobe Connect
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026webpy web.py 0.76 is vulnerable to Cross Site Scripting (XSS) via render_jinja.__init__().CVE-2026-79311 · Other software · reported by MITREMedium 6.1
webpy web.py 0.76 is vulnerable to Cross Site Scripting (XSS) via render_jinja.__init__().
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026A reflected cross-site scripting vulnerability exists in x-ui 0.3.2.CVE-2026-79315 · Other software · reported by MITREMedium 4.7
A reflected cross-site scripting vulnerability exists in x-ui 0.3.2. The management interface reflects the raw request URI into a client-side template binding expression used for sidebar menu highlighting. Server-side HTML entity escaping is ineffective in this context: the browser decodes the entities before the client-side framework evaluates the content as a JavaScript expression. A logged-in panel user who visits a crafted URL allows arbitrary script execution in the same-origin context of the management page, enabling data theft and unauthorized actions through the victim's session.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026MISP contains a stored cross-site scripting (XSS) vulnerability in the admin email composition screen.CVE-2026-95682 · Other software · MISP · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 4.8
MISP contains a stored cross-site scripting (XSS) vulnerability in the admin email composition screen. The MISP.org organization name setting was interpolated directly into a JavaScript string literal using an unescaped PHP echo: var org = "<?php echo $org;?>";. Because the value was placed inside a double-quoted JavaScript string without any encoding, an organization name containing a double-quote character (or a backslash) could terminate the string literal and inject arbitrary JavaScript into the page. The injected script would execute in the context of any authenticated user who subsequently loads the admin email page, potentially allowing session hijacking, data exfiltration, or privileged actions performed on behalf of the victim. Exploitation requires the ability to set or modify the MISP.org organization name and a second authenticated user visiting the affected admin email view. The vulnerability is a classic instance of insufficient output encoding in a JavaScript context.
- Product
- MISP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026MISP contains a reflected cross-site scripting (XSS) vulnerability in the event REST search export confirmation form.CVE-2026-95665 · Other software · MISP · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 5.1
MISP contains a reflected cross-site scripting (XSS) vulnerability in the event REST search export confirmation form. The view template app/View/Events/ajax/eventRestSearchExportConfirmationForm.ctp renders a URL-supplied event ID list into a single-quoted JavaScript string literal using PHP's json_encode() without any hex-encoding flags. By default, json_encode() escapes double quotes and backslashes but does not escape single quotes. Because the JavaScript string is delimited by single quotes, an attacker can inject a single-quote character to terminate the string literal and execute arbitrary JavaScript in the victim's browser session. The vulnerability affects the Default and UiBeta themes, both of which render this view. The Overmind theme's own copy of the form already passed the value through an escaped data attribute and was not affected by this specific sink. Preconditions: the victim must be an authenticated MISP user and must actively open or navigate to the attacker-crafted URL. The attacker does not require an account or any prior access to the MISP instance. Security impact: successful exploitation allows execution of arbitrary JavaScript in the context of the MISP
- Product
- MISP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026MISP contains a reflected cross-site scripting (XSS) vulnerability in the attribute histogram view.CVE-2026-95661 · Other software · MISP · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 5.1
MISP contains a reflected cross-site scripting (XSS) vulnerability in the attribute histogram view. The $selectedTypes variable, which is derived from the URL path segment , was interpolated directly into a JavaScript array literal inside an onClick HTML attribute without any encoding or escaping. An attacker who can cause an authenticated MISP user to visit a crafted URL containing a malicious type value can execute arbitrary JavaScript in the victim's browser within the MISP application origin. Successful exploitation allows the attacker to read session cookies, perform actions on behalf of the victim, or exfiltrate sensitive data accessible from the MISP interface. The vulnerability requires the victim to be authenticated and to actively navigate to the attacker-supplied URL.
- Product
- MISP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026MISP contains a reflected cross-site scripting (XSS) vulnerability in the AnalystDataController::viewForObject action.CVE-2026-95659 · Other software · MISP · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 4.8
MISP contains a reflected cross-site scripting (XSS) vulnerability in the AnalystDataController::viewForObject action. The method accepted a parent object type parameter from the URL without validation and passed it to the Overmind-themed AnalystData thread view element, where it was interpolated into two translated strings and rendered into the HTML response without output encoding. An authenticated attacker who can induce a victim to navigate to a crafted URL can inject arbitrary JavaScript that executes in the victim's browser within the MISP application context. This may allow the attacker to read session data, manipulate the page, or perform actions on behalf of the victim. The vulnerability requires the victim to be authenticated to MISP and to actively visit the attacker-supplied URL. The affected component is the AnalystData controller and the Overmind theme's AnalystData thread element. Version affected: <2.5.47
- Product
- MISP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 22, 2026Authentication Bypass by Capture-replay in ZenHive mpp allows an attacker holding a captured subscription activation credential to charge the payer repeatedly.CVE-2026-87119 · Other software · ZenHive · reported by 6b3ad84c-e1a6-4bf7-a703-f496b71e49dbHigh 8.2
Authentication Bypass by Capture-replay in ZenHive mpp allows an attacker holding a captured subscription activation credential to charge the payer repeatedly. The payer signs a Tempo KeyAuthorization over the chain id, key type, key id, expiry, limits and scopes only, with nothing tying it to the challenge that prompted it. MPP.Methods.Tempo.KeyAuthorization.verify/3 in lib/mpp/methods/tempo/key_authorization.ex pins each of those signed fields against the subscription request, and the access key it pins is a static per-endpoint server key, so one signed authorization verifies against every challenge the server issues for the same subscription terms. MPP.Methods.Tempo.Subscription.activate/4 deduplicates activations by challenge id, so presenting the captured credential under a fresh challenge produces a different dedup key, claim_activation succeeds, and the subscription transaction is built and broadcast again. Each replay charges the payer's wallet a new first-period settlement and re-authorizes the server key, bounded only by the subscription expiry and the chain's own semantics for re-installing an existing key. This issue affects mpp: from 0.14.0 before 0.16.2.
- Product
- mpp
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Full record and what to do →NVD recordcna.erlef.orggithub.com
Sep 22, 2026WPC Product Bundles for WooCommerce: Stored Cross-Site ScriptingCVE-2026-93836 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The WPC Product Bundles for WooCommerce plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'qty' parameter in all versions up to, and including, 8.6.6 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. The float cast used during quantity validation allows a numeric-prefixed payload such as '1<img src=x onerror=...>' to pass validation while retaining its malicious HTML, which is then stored verbatim in order item metadata under the '_woosb_ids' key.
- Product
- WPC Product Bundles for WooCommerce
- Affected
- up to 8.6.6
- What to do
- Affects up to 8.6.6. Update WPC Product Bundles for WooCommerce 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 22, 2026WP Yelp Review Slider: Stored Cross-Site ScriptingCVE-2026-93778 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The WP Yelp Review Slider plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Yelp Review Text (imported via wpyelp_download_source) in all versions up to, and including, 9.2 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. The malicious payload originates from an anonymous Yelp reviewer on a public platform and requires no WordPress account; it is introduced into the database during the site administrator's ordinary use of the plugin's Download Reviews feature, making the effective attacker unauthenticated.
- Product
- WP Yelp Review Slider
- Affected
- up to 9.2
- What to do
- Affects up to 9.2. Update WP Yelp Review Slider 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 22, 2026Hostel: Stored Cross-Site ScriptingCVE-2026-1645 · WordPress plugins & themes · reported by WordfenceMedium 4.4
The Hostel plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'custom_currency' parameter and the 'locale_url' setting in all versions up to, and including, 1.1.8 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Administrator-level access, 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
- Hostel
- Affected
- up to 1.1.8
- What to do
- Affects up to 1.1.8. Update Hostel 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 22, 2026Live Composer – Free WordPress Website Builder: Stored Cross-Site ScriptingCVE-2026-16778 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Live Composer – Free WordPress Website Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'dslc_module_downloads_output' Shortcode Content in all versions up to, and including, 2.1.21 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. The save-time wp_kses_post check is bypassed because the payload is stored as a serialized string containing no HTML tags for kses to tokenize, and the shortcode callback re-emits attacker-controlled values — including view_all_link (href attribute), main_heading_title (h2 body), button_text (anchor body), and button_inline_svg (anchor body) — without any escaping at render time.
- Product
- Live Composer – Free WordPress Website Builder
- Affected
- up to 2.1.21
- What to do
- Affects up to 2.1.21. Update Live Composer – Free WordPress Website 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 22, 2026TranslatePress – Translate Multilingual sites with AI Translation: Stored Cross-Site ScriptingCVE-2026-89412 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The TranslatePress – Translate Multilingual sites with AI Translation plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Translation Memory Suggestion Panel (v-html on suggestion.original) in all versions up to, and including, 3.3.5 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. Unauthenticated attackers can seed the translation dictionary's original column with executable HTML because the front-end rendering pipeline decodes entity-encoded payloads via html_entity_decode() before persistence, and the original column is deliberately exempt from kses filtering — meaning no save-time sanitizer neutralizes the stored payload before it is later rendered in an administrator's session.
- Product
- TranslatePress – Translate Multilingual sites with AI Translation
- Affected
- up to 3.3.5
- What to do
- Affects up to 3.3.5. Update TranslatePress – Translate Multilingual sites with AI Translation 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 22, 2026Booking Calendar: Reflected Cross-Site ScriptingCVE-2026-93655 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The Booking Calendar plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpbc_auto_fill' parameter in all versions up to, and including, 11.8.3 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
- Booking Calendar
- Affected
- up to 11.8.3
- What to do
- Affects up to 11.8.3. Update Booking Calendar 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 22, 2026Contextual Related Posts: Stored Cross-Site ScriptingCVE-2026-85653 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Contextual Related Posts plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'other_attributes' Block Parameter in all versions up to, and including, 4.4.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- Contextual Related Posts
- Affected
- up to 4.4.1
- What to do
- Affects up to 4.4.1. Update Contextual Related Posts 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 21, 2026idccms V1.70 is vulnerable to Cross Site Scripting (XSS) in /admin/makeDiy_deal.php.CVE-2026-88746 · Other software · reported by MITREHigh 7.1
idccms V1.70 is vulnerable to Cross Site Scripting (XSS) in /admin/makeDiy_deal.php.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Stencil core 4.43.5 contains a DOM-based cross-site scripting (XSS) vulnerability in the component runtime.CVE-2026-79320 · Other software · reported by MITREMedium 6.1
Stencil core 4.43.5 contains a DOM-based cross-site scripting (XSS) vulnerability in the component runtime. When a downstream application enables the experimental slot fixes option and uses scoped components, assigning a string to the textContent property of such a component's host element causes the value to be parsed as HTML instead of being inserted as text. If an application writes attacker-controlled data to these host elements, the data can be interpreted as markup and script can execute in the context of the application's origin.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026CuteNews v.2.1.2 is vulnerable to Cross Site Scripting (XSS).CVE-2026-36472 · Other software · reported by MITREMedium 5.2
CuteNews v.2.1.2 is vulnerable to Cross Site Scripting (XSS). Improper neutralization of the __referer value 2.0.1 allows a remote attacker to execute arbitrary JavaScript in the context of an authenticated user's session via a javascript: URI rendered as an unsanitized clickable link on the msg_info page.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026CuteNews v.2.1.2 is vulnerable to Cross Site Scripting (XSS) in index.php.CVE-2026-36470 · Other software · reported by MITREMedium 5.8
CuteNews v.2.1.2 is vulnerable to Cross Site Scripting (XSS) in index.php. The value of the "Referer" header is copied into the response HTML unmodified/unescaped during POST messages to index.php.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Cross-site Scripting (XSS) in index.php in CuteNews v.2.1.2 allows remote unauthenticated attackers to supply an arbitrarily named URL parameter key, with part CVE-2026-36468 · Other software · reported by MITREMedium 6.1
Cross-site Scripting (XSS) in index.php in CuteNews v.2.1.2 allows remote unauthenticated attackers to supply an arbitrarily named URL parameter key, with part of its name containing any URL-encoded common XSS payload (such as "><script>alert(1)</script>).
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Metaphor Creations Ditty (ditty-news-ticker) before 3.1.70 contains a stored cross-site scripting vulnerability that allows authenticated users with Author-leveCVE-2026-93339 · WordPress plugins & themes · reported by VulnCheckMedium 5.1
Metaphor Creations Ditty (ditty-news-ticker) before 3.1.70 contains a stored cross-site scripting vulnerability that allows authenticated users with Author-level privileges or higher to inject arbitrary HTML elements by supplying malicious wrapper attribute values in layout tags. The ditty_layout_render_tag_wrapper() function inserts caller-supplied wrapper attribute values directly as HTML element names without allowlist validation, bypassing wp_kses_post() sanitization because KSES runs at save time before layout tag attributes are resolved at render time, causing the payload to execute in the browser of any visitor viewing posts or pages embedding the affected Ditty item.
- Fixed in
- 3.1.70
- What to do
- Update the plugin to 3.1.70 or newer.
Full record and what to do →NVD recordlazytitan.rowordpress.org
Sep 21, 2026Aureus ERP before 1.6.0 contains a stored cross-site scripting vulnerability in the Chatter field-change log where old_value and new_value entries are rendered CVE-2026-94387 · Other software · Webkul · reported by VulnCheckMedium 5.1
Aureus ERP before 1.6.0 contains a stored cross-site scripting vulnerability in the Chatter field-change log where old_value and new_value entries are rendered without proper escaping. Any user permitted to edit tracked text fields can inject malicious markup that executes when other users, including administrators, view the record's Chatter panel.
- Product
- Aureus ERP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026UVdesk core-framework before 1.1.7 contains a stored cross-site scripting vulnerability in the SwiftMailer configuration identifier parameter of the createMaileCVE-2025-71419 · Other software · uvdesk · reported by VulnCheckMedium 5.1
UVdesk core-framework before 1.1.7 contains a stored cross-site scripting vulnerability in the SwiftMailer configuration identifier parameter of the createMailerConfiguration action. Attackers with ROLE_AGENT can inject malicious script into the identifier field, which is persisted and executed when other members access the configuration update page.
- Product
- core-framework
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026MISP contains a DOM-based cross-site scripting (XSS) vulnerability in the contextual menu JavaScript component.CVE-2026-94373 · Other software · MISP · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 6.3
MISP contains a DOM-based cross-site scripting (XSS) vulnerability in the contextual menu JavaScript component. The ContextualMenu class populates HTML <option> elements by assigning user-controllable values to the innerHTML property. Because innerHTML parses and renders HTML markup, any untrusted string supplied as the option text (value.text or value) is interpreted as live DOM content rather than plain text. An attacker who can influence the data rendered in the contextual menu can inject arbitrary HTML or JavaScript that executes in the victim's browser within the MISP application origin. This may allow session hijacking, data exfiltration, or unauthorized actions performed on behalf of the authenticated user. Version affected: <2.5.47
- Product
- MISP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026MISP contains a stored cross-site scripting (XSS) vulnerability in the default theme's Galaxies index page.CVE-2026-94372 · Other software · MISP · reported by 5a6e4751-2f3f-4070-9419-94fb35b644e8Medium 6.3
MISP contains a stored cross-site scripting (XSS) vulnerability in the default theme's Galaxies index page. When a MISP instance detects unknown custom or default galaxy clusters during synchronization, it renders sample tag names in an informational notice directed at site administrators. In the default theme, these sample tag names were inserted into the HTML output without HTML-entity encoding. A user with tag-editor privileges could craft a malicious misp-galaxy tag containing arbitrary script. When a site administrator subsequently viewed the Galaxies index page, the crafted tag content was interpreted as executable markup in the administrator's browser session, enabling the attacker to read session data, perform actions on behalf of the administrator, or otherwise compromise the administrator's browser context. The Overmind theme already applied HTML escaping to the same values and was not affected. The vulnerability requires the attacker to possess tag-editor-level access to create the crafted tag and requires the victim (a site administrator) to view the Galaxies index page in the default theme. The impact is limited to the administrator's browser session and does not direc
- Product
- MISP
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 21, 2026Cross-Site Scripting (XSS) vulnerability due to inadequate input sanitisation in the client-side rendering engine of the 1millionbot AI Chat Platform.CVE-2026-91921 · Other software · 1millionbot · reported by cve-coordination@incibe.esMedium 5.1
Cross-Site Scripting (XSS) vulnerability due to inadequate input sanitisation in the client-side rendering engine of the 1millionbot AI Chat Platform. An unauthenticated remote user could cause external hyperlinks to be rendered in the web interface by sending messages containing Markdown syntax and certain unsanitised content blocks. The impact is limited to the user’s own interactive session; no compromise of internal infrastructure, access to third-party data or impact on administrative panels has been identified.
- Product
- AI Chatbot Platform (SaaS) de 1millionbot.
- What to do
- Apply the vendor’s update. The NVD record links to the advisory.
Sep 19, 2026Gum Addon for Elementor: Stored Cross-Site ScriptingCVE-2026-8354 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Gum Addon for Elementor plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pop_tag' parameter in all versions up to, and including, 1.3.15 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
- Gum Addon for Elementor
- Affected
- up to 1.3.15
- What to do
- Affects up to 1.3.15. Update Gum Addon for Elementor 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 19, 2026LiteSpeed Cache: Reflected Cross-Site ScriptingCVE-2026-76579 · WordPress plugins & themes · reported by WordfenceMedium 4.7
The LiteSpeed Cache plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'esi' parameter in all versions up to, and including, 7.9 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. Exploitation requires that the attacker supply a validly signed 'esi' value in the GET query string while submitting a separate attacker-controlled 'esi' payload as a POST body field, relying on PHP's default $_REQUEST merge order to have the POST value take precedence at the point of execution.
- Product
- LiteSpeed Cache
- Affected
- up to 7.9
- What to do
- Affects up to 7.9. Update LiteSpeed Cache to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
Full record and what to do →NVD recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 19, 2026Redux Framework: Stored Cross-Site ScriptingCVE-2026-5410 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Redux Framework plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the spinner field in versions up to, and including, 4.5.13 This is due to insufficient input sanitization and output escaping. In the user_meta_save() function scalar values bypass the sanitization logic that only processes arrays, allowing the spinner field value to be stored in user meta without proper sanitization. Later, at line 56 of class-redux-spinner.php in the render() function, this value is rendered in an unquoted HTML attribute without escaping via '$data_string .= ' data-val=' . $this->value;'. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- Redux Framework
- Affected
- up to 4.5.13
- What to do
- Affects up to 4.5.13. Update Redux Framework 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 19, 2026YS LeadGen: Authorization bypass and Stored Cross-Site ScriptingCVE-2026-1256 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The YS LeadGen plugin for WordPress is vulnerable to authorization bypass and Stored Cross-Site Scripting via multiple AJAX endpoints in all versions up to, and including, 2.1.4 due to missing capability checks on popup management actions. This makes it possible for authenticated attackers, with Subscriber-level access and above, to create arbitrary popups and inject malicious JavaScript that executes when the popup is displayed, leading to Stored XSS.
- Product
- YS LeadGen
- Affected
- up to 2.1.4
- What to do
- Affects up to 2.1.4. Update YS LeadGen 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 19, 2026MC4WP: Mailchimp for: Reflected Cross-Site ScriptingCVE-2026-87917 · WordPress plugins & themes · reported by WordfenceMedium 6.1
The MC4WP: Mailchimp for WordPress plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via 'data' Dynamic Content Tag in all versions up to, and including, 4.14.0 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
- MC4WP: Mailchimp for
- Affected
- up to 4.14.0
- What to do
- Affects up to 4.14.0. Update MC4WP: Mailchimp for 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 19, 2026Redux Framework: Stored Cross-Site ScriptingCVE-2026-5400 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The Redux Framework plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the Media field filter values in versions up to, and including, 4.5.13 This is due to insufficient input sanitization of nested array values in the user_meta_save() function and unsafe output of filter CSS values in the render() function without proper escaping. This makes it possible for authenticated attackers, with subscriber-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
- Product
- Redux Framework
- Affected
- up to 4.5.13
- What to do
- Affects up to 4.5.13. Update Redux Framework 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 recordgithub.complugins.trac.wordpress.org
Sep 19, 2026WP Composer – The Easiest Page Builder: Stored Cross-Site ScriptingCVE-2026-2422 · WordPress plugins & themes · reported by WordfenceMedium 6.4
The WP Composer – The Easiest Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'pbwp_raw_shortcode' shortcode in all versions up to, and including, 1.0.5. This is due to the shortcode handler decoding Base64-encoded content and outputting it directly without any sanitization or 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. The Base64 encoding allows the payload to bypass WordPress's KSES content filtering at save time, since the encoded string contains no harmful HTML characters.
- Product
- WP Composer – The Easiest Page Builder
- Affected
- up to 1.0.5
- What to do
- Affects up to 1.0.5. Update WP Composer – The Easiest Page 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
Sep 19, 2026Quill Forms | Conversational Multi Step Forms, Surveys & quizzes: Stored Cross-Site ScriptingCVE-2026-15664 · WordPress plugins & themes · reported by WordfenceHigh 7.2
The Quill Forms | Conversational Multi Step Forms, Surveys & quizzes plugin for WordPress is vulnerable to Stored Cross-Site Scripting via Multiple Choice 'Other' Value in all versions up to, and including, 5.7.1 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. The injected script executes in the context of the WordPress admin results view, making administrators the primary target when reviewing submitted form entries.
- Product
- Quill Forms | Conversational Multi Step Forms, Surveys & quizzes
- Affected
- up to 5.7.1
- What to do
- Affects up to 5.7.1. Update Quill Forms | Conversational Multi Step Forms, Surveys & quizzes 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 recordplugins.trac.wordpress.orgplugins.trac.wordpress.org
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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