Critical security advisoryCriticalFlagged by our vulnerability database: PHP2Shell: two critical PHP flaws affect most WordPress hosting. See if your site is affectedFlagged by our vulnerability database: PHP2Shell, two critical PHP flaws. DetailsFlagged: PHP2Shell. Check your site
HuttenlocherTechnologies
Updated 3 h 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.

1,756exploited flaws on CISA’s list
30added in the last 30 days
298new WordPress flaws this week
14,013entries in the database

11,503 results · page 74 of 231

  • Aug 18, 2026Contributor Cross Site Scripting (XSS) in Video Conferencing with Zoom <= 4.6.8 versions.CVE-2026-66641 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Contributor Cross Site Scripting (XSS) in Video Conferencing with Zoom <= 4.6.8 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Contributor Cross Site Scripting (XSS) in Login With Ajax <= 4.5.1 versions.CVE-2026-66640 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Contributor Cross Site Scripting (XSS) in Login With Ajax <= 4.5.1 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Contributor Cross Site Scripting (XSS) in WPZOOM Forms – Contact Form Plugin for Gutenberg <= 2.0.4 versions.CVE-2026-66639 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Contributor Cross Site Scripting (XSS) in WPZOOM Forms – Contact Form Plugin for Gutenberg <= 2.0.4 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Contributor Cross Site Scripting (XSS) in Frontend Admin by DynamiApps <= 3.29.10 versions.CVE-2026-66638 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Contributor Cross Site Scripting (XSS) in Frontend Admin by DynamiApps <= 3.29.10 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Contributor Cross Site Scripting (XSS) in Featured Video Plus <= 2.3.3 versions.CVE-2026-66637 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Contributor Cross Site Scripting (XSS) in Featured Video Plus <= 2.3.3 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Marcin Wise Chat wise-chat: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-66636 · WordPress plugins & themes · reported by PatchstackMedium 6.5

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Marcin Wise Chat wise-chat allows Stored XSS.This issue affects Wise Chat: from n/a through 3.4.3.

    Product
    Marcin Wise Chat wise-chat
    Affected
    up to 3.4.3
    What to do
    Affects up to 3.4.3. Update Marcin Wise Chat wise-chat to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 18, 202610Web Slider by 10Web slider-wd: Cross-Site Request Forgery (CSRF)CVE-2026-66635 · WordPress plugins & themes · reported by PatchstackHigh 7.4

    Cross-Site Request Forgery (CSRF) vulnerability in 10Web Slider by 10Web slider-wd allows Cross Site Request Forgery.This issue affects Slider by 10Web: from n/a through 1.2.63.

    Product
    10Web Slider by 10Web slider-wd
    Affected
    up to 1.2.63
    What to do
    Affects up to 1.2.63. Update 10Web Slider by 10Web slider-wd to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 18, 2026Subscriber Insecure Direct Object References (IDOR) in Modal Survey <= 2.0.2.2.3 versions.CVE-2026-66634 · WordPress plugins & themes · reported by PatchstackMedium 4.3

    Subscriber Insecure Direct Object References (IDOR) in Modal Survey <= 2.0.2.2.3 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Cross Site Scripting (XSS) in Fluent Forms Pro Add On Pack < 6.2.12 versions.CVE-2026-66633 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in Fluent Forms Pro Add On Pack < 6.2.12 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Cross Site Scripting (XSS) in Kirki <= 6.2.3 versions.CVE-2026-66629 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in Kirki <= 6.2.3 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026GP Premium: Unrestricted Upload of File with Dangerous TypeCVE-2026-66627 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Unrestricted Upload of File with Dangerous Type vulnerability in EDGE22 Studios Ltd. GP Premium allows Remote Code Inclusion. This issue affects GP Premium: from n/a through 2.5.5.

    Product
    GP Premium
    Affected
    up to 2.5.5
    What to do
    Affects up to 2.5.5. Update GP Premium to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 18, 2026Unauthenticated SQL Injection in Depicter Slider <= 4.8.0 versions.CVE-2026-66622 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated SQL Injection in Depicter Slider <= 4.8.0 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Ultimate Dashboard Ultimate Dashboard Pro ultimate-dashboard-pro: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CVE-2026-66621 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Ultimate Dashboard Ultimate Dashboard Pro ultimate-dashboard-pro allows DOM-Based XSS.This issue affects Ultimate Dashboard Pro: from n/a through 3.11.2.

    Product
    Ultimate Dashboard Ultimate Dashboard Pro ultimate-dashboard-pro
    Affected
    up to 3.11.2
    What to do
    Affects up to 3.11.2. Update Ultimate Dashboard Ultimate Dashboard Pro ultimate-dashboard-pro to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 18, 2026Editor PHP Object Injection in OptionTree <= 2.7.3 versions.CVE-2026-66620 · WordPress plugins & themes · reported by PatchstackHigh 7.2

    Editor PHP Object Injection in OptionTree <= 2.7.3 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Server Side Request Forgery (SSRF) in OttoKit <= 1.1.35 versions.CVE-2026-32553 · WordPress plugins & themes · reported by PatchstackHigh 7.2

    Unauthenticated Server Side Request Forgery (SSRF) in OttoKit <= 1.1.35 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Broken Access Control in ThumbPress < 6.5 versions.CVE-2026-32549 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in ThumbPress < 6.5 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Cross Site Scripting (XSS) in BP Better Messages <= 2.15.22 versions.CVE-2026-32547 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in BP Better Messages <= 2.15.22 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Broken Authentication in Ezoic <= 2.22.11 versions.CVE-2026-32481 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Authentication in Ezoic <= 2.22.11 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Contributor Arbitrary File Upload in Templatiq <= 0.2.5 versions.CVE-2026-32474 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Contributor Arbitrary File Upload in Templatiq <= 0.2.5 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Server Side Request Forgery (SSRF) in PDF Smart Viewer for Elementor <= 1.0.4 versions.CVE-2026-32473 · WordPress plugins & themes · reported by PatchstackHigh 7.2

    Unauthenticated Server Side Request Forgery (SSRF) in PDF Smart Viewer for Elementor <= 1.0.4 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Broken Access Control in Online Contact Widget <= 1.3.0 versions.CVE-2026-32472 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in Online Contact Widget <= 1.3.0 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated PHP Object Injection in FundEngine <= 1.7.9 versions.CVE-2026-32470 · WordPress plugins & themes · reported by PatchstackCritical 9.8

    Unauthenticated PHP Object Injection in FundEngine <= 1.7.9 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Sensitive Data Exposure in Duitku Payment Gateway <= 2.11.14 versions.CVE-2026-32468 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Sensitive Data Exposure in Duitku Payment Gateway <= 2.11.14 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Subscriber Server Side Request Forgery (SSRF) in [Aotuman] Grab WeChat Articles <= 2.0.1 versions.CVE-2026-32467 · WordPress plugins & themes · reported by PatchstackMedium 6

    Subscriber Server Side Request Forgery (SSRF) in [Aotuman] Grab WeChat Articles <= 2.0.1 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Subscriber SQL Injection in Gravity Forms Bookings premium <= 2.1 versions.CVE-2026-32466 · WordPress plugins & themes · reported by PatchstackHigh 8.5

    Subscriber SQL Injection in Gravity Forms Bookings premium <= 2.1 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Customer PHP Object Injection in Essential Real Estate <= 5.3.3 versions.CVE-2026-32465 · WordPress plugins & themes · reported by PatchstackHigh 8.8

    Customer PHP Object Injection in Essential Real Estate <= 5.3.3 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Local File Inclusion in Theme Test Drive <= 2.9.1 versions.CVE-2026-32464 · WordPress plugins & themes · reported by PatchstackHigh 8.1

    Unauthenticated Local File Inclusion in Theme Test Drive <= 2.9.1 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Contributor Arbitrary File Upload in Sync Post With Other Site <= 1.9.3 versions.CVE-2026-32463 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Contributor Arbitrary File Upload in Sync Post With Other Site <= 1.9.3 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Contributor Remote Code Execution (RCE) in Cwicly <= 1.4.4 versions.CVE-2026-32444 · WordPress plugins & themes · reported by PatchstackCritical 9.9

    Contributor Remote Code Execution (RCE) in Cwicly <= 1.4.4 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Cross Site Scripting (XSS) in Mayosis Core <= 5.4.7 versions.CVE-2026-32333 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in Mayosis Core <= 5.4.7 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Broken Access Control in FormyChat <= 2.15.7 versions.CVE-2026-28571 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in FormyChat <= 2.15.7 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Local File Inclusion in Vavo Core <= 2.3.0 versions.CVE-2026-28570 · WordPress plugins & themes · reported by PatchstackHigh 8.1

    Unauthenticated Local File Inclusion in Vavo Core <= 2.3.0 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Cross Site Scripting (XSS) in SSL Zen <= 4.7.43 versions.CVE-2026-28569 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in SSL Zen <= 4.7.43 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Cross Site Scripting (XSS) in Quill Forms <= 5.7.1 versions.CVE-2026-28568 · WordPress plugins & themes · reported by PatchstackHigh 7.1

    Unauthenticated Cross Site Scripting (XSS) in Quill Forms <= 5.7.1 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Broken Access Control in WP Sort Order <= 1.3.5 versions.CVE-2026-28567 · WordPress plugins & themes · reported by PatchstackHigh 7.5

    Unauthenticated Broken Access Control in WP Sort Order <= 1.3.5 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026Unauthenticated Arbitrary File Upload in Piotnet Addons For Elementor Pro <= 7.1.67 versions.CVE-2026-28192 · WordPress plugins & themes · reported by PatchstackCritical 9.6

    Unauthenticated Arbitrary File Upload in Piotnet Addons For Elementor Pro <= 7.1.67 versions.

    What to do
    Update the plugin to the newest version.
  • Aug 18, 2026The Grid: Incorrect Privilege AssignmentCVE-2026-28191 · WordPress plugins & themes · reported by PatchstackHigh 8.8

    Incorrect Privilege Assignment vulnerability in ThemeOne The Grid allows Privilege Escalation. This issue affects The Grid: from n/a through 2.8.0.

    Product
    The Grid
    Affected
    up to 2.8.0
    What to do
    Affects up to 2.8.0. Update The Grid to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 18, 2026Quill Forms | Conversational Multi Step Forms, Surveys & quizzes: Stored Cross-Site ScriptingCVE-2026-75091 · 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 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.

    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.
  • Aug 18, 2026Forminator Forms: Arbitrary File UploadCVE-2026-15748 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Forminator Forms plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 1.56.1 via the handle_file_upload function. This is due to insufficient file type validation in handle_file_upload, where the dangerous-extension blocklist performs exact-key matching that is bypassed by pipe-alternative MIME type keys, combined with a public submission handler that trusts attacker-controlled upload field configuration injected via a forged Select field value. This makes it possible for unauthenticated attackers to upload files that may be executable, which makes remote code execution possible.

    Product
    Forminator Forms
    Affected
    up to 1.56.1
    What to do
    Affects up to 1.56.1. Update Forminator Forms to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 17, 2026WPAdverts – Classifieds: Authorization bypassCVE-2026-11801 · WordPress plugins & themes · reported by WordfenceHigh 7.5

    The WPAdverts – Classifieds Plugin plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 2.3.2. 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 retrieve internal site configuration data exposed by the classifieds-types REST endpoint, including registered post types, labels, associated taxonomies, form scheme metadata, contact options, and custom field meta keys.

    Product
    WPAdverts – Classifieds
    Affected
    up to 2.3.2
    What to do
    Affects up to 2.3.2. Update WPAdverts – Classifieds to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 17, 2026WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Author level user or higher.CVE-2026-65640 · WordPress plugins & themes · reported by support@hackerone.comHigh 8.8

    WordPress is vulnerable to a remote code execution vulnerability via malicious Postscript file upload by an Author level user or higher. Prerequisites: * Imagick and Ghostscript in use on the server * A malicious user with the `upload_files` capability This issue affects all versions of WordPress. Version 7.0.4 has been released, containing a fix for the vulnerability, and as a courtesy to users on older branches the fix has been backported to all branches back to 4.7.

    What to do
    Update the plugin to the newest version.
  • Aug 17, 2026ShopSmart Loyalty for WooCommerce: Does not perform any authorization or ownership check on a phone-number lookup exposed to unauthenticated usersCVE-2026-14832 · WordPress plugins & themes · reported by WPScanMedium 5.3

    The ShopSmart Loyalty for WooCommerce WordPress plugin through 1.0.0 does not perform any authorization or ownership check on a phone-number lookup exposed to unauthenticated users, allowing anyone who knows a customer's phone number to retrieve that customer's loyalty profile, including name, email, and account balance.

    Product
    ShopSmart Loyalty for WooCommerce
    Affected
    up to 1.0.0
    What to do
    Affects up to 1.0.0. Update ShopSmart Loyalty for WooCommerce to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 17, 2026WooMS: Does not validate a user-supplied URL before using it in a server-side request and attaches stored third-party integration credentials to every such requestCVE-2026-13700 · WordPress plugins & themes · reported by WPScanMedium 5.9

    The WooMS WordPress plugin through 9.14 does not validate a user-supplied URL before using it in a server-side request and attaches stored third-party integration credentials to every such request, allowing unauthenticated attackers to perform Server-Side Request Forgery and to disclose the configured integration credentials when the relevant data-sync feature is enabled.

    Product
    WooMS
    Affected
    up to 9.14
    What to do
    Affects up to 9.14. Update WooMS to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 16, 2026Contact Form, Survey, Quiz & Popup Form Builder – ARForms: PHP Object InjectionCVE-2024-13784 · WordPress plugins & themes · reported by WordfenceCritical 9.8

    The Contact Form, Survey, Quiz & Popup Form Builder – ARForms plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 1.8.5 via deserialization of untrusted input from form submissions. This makes it possible for unauthenticated attackers to inject a PHP Object. No known POP chain is present in the vulnerable software, which means this vulnerability has no impact unless another plugin or theme containing a POP chain is installed on the site. If a POP chain is present via an additional plugin or theme installed on the target system, it may allow the attacker to perform actions like delete arbitrary files, retrieve sensitive data, or execute code depending on the POP chain present.

    Product
    Contact Form, Survey, Quiz & Popup Form Builder – ARForms
    Affected
    up to 1.8.5
    What to do
    Affects up to 1.8.5. Update 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.
  • Aug 16, 2026Gallery by BestWebSoft: SQL InjectionCVE-2026-2497 · WordPress plugins & themes · reported by WordfenceHigh 7.2

    The Gallery by BestWebSoft plugin for WordPress is vulnerable to SQL Injection via the '_gallery_order_{post_id}' parameter array keys in all versions up to, and including, 4.7.9. This is due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. The `gllr_save_postdata()` function stores unsanitized array keys from `$_POST` directly into post meta, which are later used in SQL queries without prepared statements. This makes it possible for authenticated attackers, with Editor-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
    Gallery by BestWebSoft
    Affected
    up to 4.7.9
    What to do
    Affects up to 4.7.9. Update Gallery by BestWebSoft to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 16, 2026Bold Page Builder: Stored Cross-Site ScriptingCVE-2026-2357 · WordPress plugins & themes · reported by WordfenceMedium 6.4

    The Bold Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'bt_bb_shortcode' shortcode in all versions up to, and including, 5.6.8 due to insufficient input sanitization and output escaping on user supplied attributes. 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
    Bold Page Builder
    Affected
    up to 5.6.8
    What to do
    Affects up to 5.6.8. Update Bold Page Builder to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 16, 2026Kirki – Freeform Page Builder, Website Builder & Customizer: Authorization bypassCVE-2026-18347 · WordPress plugins & themes · reported by WordfenceMedium 4.3

    The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.1.1. 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 custom-level access and above, to read arbitrary user metadata and sensitive user record fields — including email address, assigned roles, registration date, and any user_meta values — belonging to any WordPress user including administrators, by supplying a target user ID with a user-type context to the frontend collection endpoint.

    Product
    Kirki – Freeform Page Builder, Website Builder & Customizer
    Affected
    up to 6.1.1
    What to do
    Affects up to 6.1.1. Update Kirki – Freeform Page Builder, Website Builder & Customizer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 16, 2026WP Compress – Instant Performance & Speed Optimization: Cross-Site Request ForgeryCVE-2026-17608 · WordPress plugins & themes · reported by WordfenceMedium 6.5

    The WP Compress – Instant Performance & Speed Optimization plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 7.10.09. This is due to missing or incorrect nonce validation on the (top-level template code) function. This makes it possible for unauthenticated attackers to delete arbitrary WordPress options, including critical ones such as siteurl, home, active_plugins, template, and stylesheet, causing site outage or a full plugin and theme reset via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.

    Product
    WP Compress – Instant Performance & Speed Optimization
    Affected
    up to 7.10.09
    What to do
    Affects up to 7.10.09. Update WP Compress – Instant Performance & Speed Optimization to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 16, 2026Kirki – Freeform Page Builder, Website Builder & Customizer: Directory TraversalCVE-2026-17604 · WordPress plugins & themes · reported by WordfenceMedium 4.9

    The Kirki – Freeform Page Builder, Website Builder & Customizer plugin for WordPress is vulnerable to Directory Traversal in all versions up to, and including, 6.1.1 via the 'data' parameter parameter. This makes it possible for authenticated attackers, with editor-level access and above, to read the contents of arbitrary files on the server, which can contain sensitive information. The intended strpos()-based guard against leaving the uploads directory is bypassed by crafting a URL that includes the uploads base path as a substring while embedding directory traversal sequences, such as /wp-content/uploads/../../wp-config.php.

    Product
    Kirki – Freeform Page Builder, Website Builder & Customizer
    Affected
    up to 6.1.1
    What to do
    Affects up to 6.1.1. Update Kirki – Freeform Page Builder, Website Builder & Customizer to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.
  • Aug 16, 2026WP Travel Engine – Tour Booking Plugin – Tour Operator Software: Authorization bypassCVE-2026-17087 · WordPress plugins & themes · reported by WordfenceHigh 7.5

    The WP Travel Engine – Tour Booking Plugin – Tour Operator Software plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 6.8.4. 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 view private booking billing details — including the victim customer's first name, last name, email address, street address, city, and phone number — rendered as default values in checkout form fields by binding an arbitrary booking ID to the attacker's session. The only access control on the endpoint is a frontend nonce that is publicly emitted to all visitors via the wteL10n global on trip pages, meaning it provides CSRF protection only and does not restrict unauthenticated access.

    Product
    WP Travel Engine – Tour Booking Plugin – Tour Operator Software
    Affected
    up to 6.8.4
    What to do
    Affects up to 6.8.4. Update WP Travel Engine – Tour Booking Plugin – Tour Operator Software to the newest version and check its changelog mentions this fix; if there isn’t one yet, deactivate it until there is.

Where this comes from: the exploited list is CISA’s Known Exploited Vulnerabilities catalog. The WordPress, CMS and hosting-panel entries come from the National Vulnerability Database, where each record is published by the team that found the bug (Wordfence, Patchstack, WPScan and others); we show who. 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.

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