CVE-2026-107658

The BuddyForms plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'bf_post_type (and buddyforms_form_content)' parameter in all versions up to, and including, 2.10.5 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. Exploitation requires that at least one BuddyForms form with public submissions enabled exists on the site (so that the required nonce can be harvested from the public form page) and that the active theme registers a widgetized sidebar, allowing the injected customize_changeset to place a malicious Custom HTML widget into the site's front end.

• CWE-79

• https://github.com/Themekraft/buddyforms/pull/779/files
• https://plugins.trac.wordpress.org/browser/buddyforms/tags/2.10.2/includes/form/form-ajax.php#L96
• https://plugins.trac.wordpress.org/browser/buddyforms/tags/2.10.2/includes/form/form-control.php#L258
• https://plugins.trac.wordpress.org/browser/buddyforms/tags/2.10.2/includes/form/form-control.php#L261
• https://plugins.trac.wordpress.org/browser/buddyforms/tags/2.10.2/includes/form/form-control.php#L359
• https://plugins.trac.wordpress.org/browser/buddyforms/tags/2.10.2/includes/form/form-control.php#L604
• https://plugins.trac.wordpress.org/browser/buddyforms/tags/2.10.2/includes/form/form-control.php#L642
• https://plugins.trac.wordpress.org/changeset/3780268/buddyforms/trunk/includes/form/form-control.php
• https://www.wordfence.com/threat-intel/vulnerabilities/id/ec36eff4-0f85-4d89-b209-aaf07ae2ff9c?source=cve

Published

Nov 6, 2026

Last Modified

Nov 6, 2026

Status

Deferred

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2026-107651A flaw was found in Eye of GNOME (eog). A heap-based buffer …5.5
• CVE-2026-107652The Database Addon for Contact Form 7 – CFDB7 plugin for Wor…5.3
• CVE-2026-107653The SureCart – Ecommerce Made Easy For Selling Physical Prod…7.2
• CVE-2026-107655A flaw was found in CUPS. When processing embedded job ticke…4
• CVE-2026-107656An authentication bypass using an alternate path or channel …9.8
• CVE-2026-107657The HivePress – Business Directory, Listings & Classified Ad…7.2
• CVE-2026-107659The Modula Image Gallery – Photo Grid & Video Gallery plugin…7.5
• CVE-2026-10766A vulnerability has been found in mlrun up to 1.12.0-rc3. Th…3.6
• CVE-2026-107660FFmpeg before 8.1.3 and 9.x before 9.0.2 contains an imprope…4.8
• CVE-2026-107662Blind SQL injection in Revive Adserver 6.0.8 and earlier all…8.8
• CVE-2026-107671A vulnerability allowing an attacker with valid Administrato…8.5
• CVE-2026-107672A maliciously crafted .stack.json file can trigger a trusted…8.8