CVE-2025-59021
mediumpriority · track · 26OT risk · elevatedEPSS 0.003 · 19 %ileDEEUNLUSEPSS · scored 2026-10-27
Backend users with access to the redirects module and write permission on the sys_redirect table were able to read, create, and modify any redirect record without restriction to the user’s own file-mounts or web-mounts. This allowed attackers to insert or alter redirects pointing to arbitrary URLs – facilitating phishing or other malicious redirect attacks. This issue affects TYPO3 CMS versions 10.0.0-10.4.54, 11.0.0-11.5.48, 12.0.0-12.4.40, 13.0.0-13.4.22 and 14.0.0-14.0.1.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 1.3–6.4
ssvc
A stakeholder decision — act, attend, or track — from exploitation and impact.
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (27)
Products and version ranges known to be affected.
advisories (3)
Vendor and ecosystem advisories describing this.
- NCSC-2026-0018Kwetsbaarheden verholpen in TYPO3 CMSNL2026-01-16csaf · ncsc_nlNL
TYPO3 heeft kwetsbaarheden verholpen in TYPO3 CMS (Specifiek voor bepaalde versies).
- WID-SEC-W-2026-0095TYPO3 Core: Mehrere SchwachstellenDeutsch2026-01-13csaf · cert_bundDE
Ein entfernter, authentisierter oder lokaler Angreifer kann mehrere Schwachstellen in TYPO3 Core ausnutzen, um Sicherheitsvorkehrungen zu umgehen, Daten zu manipulieren, beliebigen Code auszuführen, vertrauliche Informationen offenzulegen, um potenziell Phishing-Angriffe durchzuführen oder einen Denial-of-Service-Zustand zu erzeugen.
- GHSA-6c46-p6j5-3f49TYPO3 CMS Allows Broken Access Control in Redirects Module2026-01-13ghsa · osvUS
### Problem Backend users with access to the redirects module and write permission on the `sys_redirect` table were able to read, create, and modify any redirect record - without restriction to the user’s own file‑mounts or web‑mounts. This allowed attackers to insert or alter redirects pointing to arbitrary URLs - facilitating phishing or other malicious redirect attacks. ### Solution Update to TYPO3 versions 10.4.55 ELTS, 11.5.49 ELTS, 12.4.41 LTS, 13.4.23 LTS, 14.0.2 that fix the problem described. ### Credits Thanks to Georg Dümmler for reporting this issue, and to TYPO3 security team member Elias Häußler for fixing it. ### References * [TYPO3-CORE-SA-2026-002](https://typo3.org/security/advisory/typo3-core-sa-2026-002)
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (12)
External citations — patches, advisories, analysis.
- https://github.com/TYPO3/typo3/commit/8a46abd8993e3a5a31a834dcd6c8f91adef57ce4cnnvd
- https://github.com/TYPO3/typo3/commit/bac370df5c1c3fcf5ebc1c030fbd2bec86d6a686cnnvd
- https://github.com/TYPO3/typo3/commit/fbbae3b9a40d0420207ef7af990cdf1ac0612c0bcnnvd
- https://typo3.org/security/advisory/typo3-core-sa-2026-002cnnvd
- https://github.com/TYPO3/typo3/commit/8a46abd8993e3a5a31a834dcd6c8f91adef57ce4enisa_euvd
- https://github.com/TYPO3/typo3/commit/bac370df5c1c3fcf5ebc1c030fbd2bec86d6a686enisa_euvd
- https://github.com/TYPO3/typo3/commit/fbbae3b9a40d0420207ef7af990cdf1ac0612c0benisa_euvd
- https://typo3.org/security/advisory/typo3-core-sa-2026-002enisa_euvd
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