Vulnerability · Published Sep 9, 2025 · Assigned by TYPO3

CVE-2025-59018Information Disclosure in Workspaces Module

High 7.1

In plain English

A high-severity information exposure in TYPO3 CMS from TYPO3. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 22% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.

Severity (CVSS 4.0)7.1High

Exploit odds (30 days)0.3%top 77.8% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Missing authorization checks in the Workspace Module of TYPO3 CMS versions 9.0.0‑9.5.54, 10.0.0‑10.4.53, 11.0.0‑11.5.47, 12.0.0‑12.4.36, and 13.0.0‑13.4.17 allow backend users to directly invoke the corresponding AJAX backend route to disclose sensitive information without having access.

Affected packages & fixed versions

Ecosystem	Package	Fixed in	Advisory
Packagist	typo3/cms-workspaces	12.4.37	GHSA-w2pf-7q5w-2cgw
Packagist	typo3/cms-workspaces	12.4.37	GHSA-w2pf-7q5w-2cgw
Packagist	typo3/cms-workspaces	12.4.37	GHSA-w2pf-7q5w-2cgw
Packagist	typo3/cms-workspaces	12.4.37	GHSA-w2pf-7q5w-2cgw
Packagist	typo3/cms-workspaces	13.4.18	GHSA-w2pf-7q5w-2cgw

Affected products (as reported)

Vendor	Product	Versions
TYPO3	TYPO3 CMS	9.0.0 – before 9.5.5510.0.0 – before 10.4.5411.0.0 – before 11.5.4812.0.0 – before 12.4.3713.0.0 – before 13.4.18

Weakness: CWE-200 · Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N

References

https://typo3.org/security/advisory/typo3-core-sa-2025-022 vendor-advisory