CVEvulnerability

CVE-2025-59020

5.3 MEDIUM Published 2026-01-13 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2026-01-13
Last modified
2026-06-17
Assigner
f4fb688c-4412-4426-b4b8-421ecf27b14a
CVSS 4.0 (f4fb688c-4412-4426-b4b8-421ecf27b14a)
5.3 MEDIUM — CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CVSS 3.1 ([email protected])
6.5 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-863

Description

By exploiting the defVals parameter, attackers could bypass field‑level access checks during record creation in the TYPO3 backend. This gave them the ability to insert arbitrary data into prohibited exclude fields of a database table for which the user already has write permission for a reduced set of fields. 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.

Affected configurations

• typo3 typo3 (>= 10.0.0 < 10.4.55) • typo3 typo3 (>= 11.0.0 < 11.5.49) • typo3 typo3 (>= 12.0.0 < 12.4.41) • typo3 typo3 (>= 13.0.0 < 13.4.23) • typo3 typo3 (>= 14.0.0 < 14.0.2)

Related

Weakness · CWE (1)

  • CWE-863 Incorrect Authorization weakness

References