CVE-2025-59017: medium-severity vulnerability in TYPO3 CMS
Broken Access Control in Backend AJAX Routes
Published
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.3epss 0.3%
Missing authorization checks in the Backend Routing 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 AJAX backend routes without having access to the corresponding backend modules.
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N
Affected products
TYPO3 · TYPO3 CMSRelated CVEs — TYPO3 CMS
In the same product, most dangerous first.
CVE-2020-15098HIGHMissing Required Cryptographic Step Leading to Sensitive Information Disclosure in TYPO3 CMSEPSS 2.2%CVE-2020-11067HIGHDeserialization of Untrusted Data in TYPO3 CMSEPSS 2.0%CVE-2020-15099HIGHExposure of Sensitive Information to an Unauthorized Actor in TYPO3 CMSEPSS 1.8%CVE-2020-11066HIGHImproperly Controlled Modification of Dynamically-Determined Object Attributes in TYPO3 CMSEPSS 1.5%CVE-2020-11063LOWObservable Response Discrepancy in TYPO3 CMSEPSS 1.2%CVE-2020-11069HIGHCross-Site Request Forgery in TYPO3 CMSEPSS 0.7%