CVE-2020-11065

Cross-Site Scripting in TYPO3 CMS

State: Published
Severity: 5.4 Medium
Published: May 13, 2020
Updated: Aug 4, 2024
Reserved: Mar 30, 2020

Description

In TYPO3 CMS greater than or equal to 9.5.12 and less than 9.5.17, and greater than or equal to 10.2.0 and less than 10.4.2, it has been discovered that link tags generated by typolink functionality are vulnerable to cross-site scripting; properties being assigned as HTML attributes have not been parsed correctly. This has been fixed in 9.5.17 and 10.4.2.

Scores

CVSS	Score	Vector	Source
3.1	5.4 Medium	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N	GitHub_M

Weaknesses

CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Affected Products

Product	Versions
TYPO3 CMSTYPO3	>= 9.5.12, < 9.5.17Affected >= 10.2.0, < 10.4.2Affected

References

https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-4j77-gg36-9864

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