What’s Vulnerable › Vulnerabilities
CVE-2025-59013: Open Redirect in TYPO3 CMS
- Severity: medium (CVSS 6.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2025-09-09 · updated 2026-06-17
- Weakness: CWE-601
Description
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 products
- typo3: from 9.0.0 before 9.5.55; from 10.0.0 before 10.4.54; from 11.0.0 before 11.5.48; from 12.0.0 before 12.4.37; from 13.0.0 before 13.4.18 — fixed in 10.4.54, 11.5.48, 12.4.37, 13.4.18, 9.5.55
How to fix
Upgrade to a fixed version: typo3 10.4.54, 11.5.48, 12.4.37, 13.4.18. Check the vendor advisory for mitigations.
References
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