CVE-2011-4631

MEDIUM

TYPO3 < 4.3.12 - Cross-Site Scripting in System Extension Recycler

Title source: llm
STIX 2.1

Description

Cross-site Scripting (XSS) in TYPO3 before 4.3.12, 4.4.x before 4.4.9, and 4.5.x before 4.5.4 allows remote attackers to inject arbitrary web script or HTML via the system extension recycler.

References (2)

Core 2
Core References
Third Party Advisory x_refsource_misc
https://security-tracker.debian.org/tracker/CVE-2011-4631

Scores

CVSS v3 5.4
EPSS 0.0019
EPSS Percentile 41.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (1)
typo3/typo3 4.3.0 - 4.3.12
Published Nov 06, 2019
Tracked Since Feb 18, 2026