CVE-2026-11607

Backend users with access to the Form Framework were able to use files not ending in .form.yaml as form definitions, which were processed without denying the incorrect file extension. Maliciously crafted form definition files can be used to execute arbitrary SQL statements, allowing attackers to...

CVE-2026-49741

CVE-2026-49741 concerns TYPO3 CMS where backend users with write access to the form_definition table can directly manipulate form definitions via DataHandler, bypassing Form Framework validation and permission checks. This enables injecting arbitrary form configurations and is associated with SQL...

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-2026-49741 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 TYPO3 CMS - Broken Access Control in Form Framework

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-2026-47346 TYPO3 CMS - Broken Access Control in Form Framework

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...

EUVD-2026-35393

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-2026-11607 TYPO3 CMS - Broken Access Control in Form Framework

Backend users with access to the Form Framework were able to use files not ending in .form.yaml as form definitions, which were processed without denying the incorrect file extension. Maliciously crafted form definition files can be used to execute arbitrary SQL statements, allowing attackers to...

CVE-2026-11607 TYPO3 CMS - Broken Access Control in Form Framework

Backend users with access to the Form Framework were able to use files not ending in .form.yaml as form definitions, which were processed without denying the incorrect file extension. Maliciously crafted form definition files can be used to execute arbitrary SQL statements, allowing attackers to...

CVE-2026-11607

TYPO3 CMS vulnerability CVE-2026-11607 affects the Form Framework in multiple TYPO3 releases (before 10.4.57, 11.x before 11.5.51, 12.x before 12.4.46, 13.x before 13.4.31, and 14.x before 14.3.3). A back-end user with access to the Form Framework can upload or reference form definitions from fil...

EUVD-2026-35391

Backend users with access to the Form Framework were able to use files not ending in .form.yaml as form definitions, which were processed without denying the incorrect file extension. Maliciously crafted form definition files can be used to execute arbitrary SQL statements, allowing attackers to...

Exploit for Improper Input Validation in Typo3

TYPO3 CVE-2020-15099 — Unauthenticated RCE PHP Object Injecti...

CVE-2025-23041

Umbraco.Forms is a web form framework written for the nuget ecosystem. Character limits configured by editors for short and long answer fields are validated only client-side, not server-side. This issue has been patched in versions 8.13.16, 10.5.7, 13.2.2, and 14.1.2. Users are advised to upgrade...

EUVD-2025-0061

Malicious code in bioql PyPI...

EUVD-2025-0070

Malicious code in bioql PyPI...

CVE-2024-55922

TYPO3 is a free and open source Content Management Framework. A vulnerability has been identified in the backend user interface functionality involving deep links. Specifically, this functionality is susceptible to Cross-Site Request Forgery CSRF. Additionally, state-changing actions in downstrea...

CVE-2021-21357

TYPO3 is an open source PHP based web content management system. In TYPO3 before versions 8.7.40, 9.5.25, 10.4.14, 11.1.1 due to improper input validation, attackers can by-pass restrictions of predefined options and submit arbitrary data in the Form Designer backend module of the Form Framework...

CVE-2024-55922

TYPO3 is a free and open source Content Management Framework. A vulnerability has been identified in the backend user interface functionality involving deep links. Specifically, this functionality is susceptible to Cross-Site Request Forgery CSRF. Additionally, state-changing actions in downstrea...

CVE-2024-55922

CVE-2024-55922 is a CSRF vulnerability in TYPO3’s backend UI deep-link functionality affecting the Form Framework Module. The issue allows an attacker to manipulate or delete persisted form definitions when a victim with an active backend session is deceived into visiting a malicious URL. Conditi...