TYPO3-CORE-SA-2026-020: TYPO3 CMS - Unrestricted File Upload in Form Framework

PKSA-d4vj-m6hn-xm1j CVE-2026-15305

Affected version: >=14.2.0,<14.3.5

Reported by:
FriendsOfPHP/security-advisories

[HIGH] TYPO3 CMS has Broken Access Control in its Form Framework

PKSA-8hzt-dvj5-mc5s CVE-2026-11607 GHSA-pjpj-v387-x4vq

Affected version: >=14.0.0,<14.3.3|>=13.0.0,<13.4.31|>=12.0.0,<12.4.46|>=11.0.0,<11.5.51|<10.4.57

Reported by:
GitHub

[HIGH] TYPO3 CMS has Privilege Escalation & SQL Injection in its Form Framework

PKSA-w8hs-qvzm-sf5x CVE-2026-49741 GHSA-jh32-v29g-68pq

Affected version: >=14.0.0,<14.3.3

Reported by:
GitHub

[HIGH] TYPO3 CMS has Broken Access Control in its Form Framework

PKSA-m239-hcqk-kg59 CVE-2026-47346 GHSA-hwvq-2w67-rvxp

Affected version: >=14.0.0,<14.3.3|>=13.0.0,<13.4.31|>=12.0.0,<12.4.46|>=11.0.0,<11.5.51|<10.4.57

Reported by:
GitHub

[MEDIUM] TYPO3 Form Framework Module vulnerable to Cross-Site Request Forgery

PKSA-p6ct-pkr6-phmf CVE-2024-55922 GHSA-ww7h-g2qf-7xv6

Affected version: >=13.0.0,<=13.4.2|>=12.0.0,<=12.4.24|>=11.0.0,<=11.5.41|>=10.0.0,<=10.4.47

Reported by:
GitHub

[MEDIUM] Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in typo3/cms-form

PKSA-yhyy-7dgg-qhcw CVE-2021-21358 GHSA-x79j-wgqv-g8h2

Affected version: >=11.0.0,<=11.1.0|>=10.2.0,<=10.4.13

Reported by:
GitHub

[HIGH] Broken Access Control in Form Framework

PKSA-4b8g-5w89-fbw3 CVE-2021-21357 GHSA-3vg7-jw9m-pc3f

Affected version: >=11.0.0,<=11.1.0|>=10.0.0,<=10.4.13|>=9.0.0,<=9.5.24|>=8.0.0,<=8.7.39

Reported by:
GitHub

[HIGH] Unrestricted File Upload in Form Framework

PKSA-nkrd-9vf5-fnjp CVE-2021-21355 GHSA-2r6j-862c-m2v2

Affected version: >=11.0.0,<=11.1.0|>=10.0.0,<=10.4.13|>=9.0.0,<=9.5.24|>=8.0.0,<=8.7.39

Reported by:
GitHub