Open Redirect in TYPO3 CMS
CVE-2025-59013

5.3MEDIUM

Key Information:

Vendor

Typo3

Status
Typo3 Cms
Vendor
CVE Published:
9 September 2025

What is CVE-2025-59013?

An open‑redirect vulnerability in GeneralUtility::sanitizeLocalUrl of TYPO3 CMS 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 allows an attacker to redirect users to arbitrary external sites, enabling phishing attacks by supplying a manipulated, sanitized URL.

Affected Version(s)

TYPO3 CMS 9.0.0 < 9.5.55

TYPO3 CMS 10.0.0 < 10.4.54

TYPO3 CMS 11.0.0 < 11.5.48

References

https://typo3.org/security/advisory/typo3-core-sa-2025-017
vendor-advisory

CVSS V4

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
None
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Attack Required:
None
Privileges Required:
Undefined
User Interaction:
Unknown

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Oliver Hader
Benjamin Franzke
.
CVE-2025-59013 : Open Redirect Vulnerability in TYPO3 CMS by TYPO3