Missing Authorization

Overview typo3/cms-form is a Form Library, Plugin and Editor Affected versions of this package are vulnerable to Missing Authorization in the processing of form definition files by the Form Framework. An attacker can gain administrative privileges by uploading and using maliciously crafted files...

CVE-2026-49741

Backend users with write access to the formdefinition database table were able to directly create, update, or delete form definition records via DataHandler, bypassing the Form Framework's persistence validation and permission checks. This allowed injecting arbitrary form configurations,...

CVE-2026-49741

Backend users with write access to the formdefinition database table were able to directly create, update, or delete form definition records via DataHandler, bypassing the Form Framework's persistence validation and permission checks. This allowed injecting arbitrary form configurations,...

CVE-2026-49741

Backend users with write access to the formdefinition database table were able to directly create, update, or delete form definition records via DataHandler, bypassing the Form Framework's persistence validation and permission checks. This allowed injecting arbitrary form configurations,...

CVE-2026-49741 TYPO3 CMS - Privilege Escalation & SQL Injection in Form Framework

Backend users with write access to the formdefinition database table were able to directly create, update, or delete form definition records via DataHandler, bypassing the Form Framework's persistence validation and permission checks. This allowed injecting arbitrary form configurations,...

CVE-2026-47346

Summary: CVE-2026-47346 affects TYPO3 CMS prior to certain patch versions, where backend users with file write perms can upload form definition files with mixed-case extensions (e.g., .FORM.YAML) to bypass upload restrictions. This can be exploited to execute arbitrary SQL statements and escalate...

CVE-2026-47346: Improper Handling of Case Sensitivity

Backend users with file write permissions were able to upload form definition files with mixed-case extensions e.g., .FORM.YAML to bypass the Form Framework's upload restriction. Maliciously crafted form definition files can be used to execute arbitrary SQL statements, allowing attackers to...

CVE-2026-6226

The Frontend Admin by DynamiApps plugin for WordPress is vulnerable to unauthenticated privilege escalation in versions up to and including 3.29.2. This is due to insecure form submission handling that accepts arbitrary form definitions from user input instead of securely loading them from the...

D-Link DWR-M920 sub_464794 function buffer overflow vulnerability

The D-Link DWR-M920 is a 4GLTE wireless router manufactured by Youxun D-Link. The D-Link DWR-M920 suffers from a buffer overflow vulnerability that stems from the incorrect manipulation of the parameter submit-url in the function sub464794 in the file /boafrm/formDefRoute, for which no detailed...