CVE-2021-32669

State: PUBLISHED · Published: 2021-07-20 · Updated: 2024-08-03 · Assigner: GitHub_M

Description

TYPO3 is an open source PHP based web content management system. Versions 9.0.0 through 9.5.28, 10.0.0 through 10.4.17, and 11.0.0 through 11.3.0 have a cross-site scripting vulnerability. When settings for _backend layouts_ are not properly encoded, the corresponding grid view is vulnerable to persistent cross-site scripting. A valid backend user account is needed to exploit this vulnerability. TYPO3 versions 9.5.29, 10.4.18, 11.3.1 contain a patch for this vulnerability.

CWE

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

Affected

TYPO3 / TYPO3.CMS — v=>= 9.0.0, < 9.5.29 [affected]; v=>= 10.0.0, < 10.4.18 [affected]; v=>= 11.0.0, < 11.3.1 [affected]

CVSS

3.1 score=6.4 severity=MEDIUM CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:N

References

https://github.com/TYPO3/TYPO3.CMS/security/advisories/GHSA-rgcg-28xm-8mmw x_refsource_CONFIRM
https://typo3.org/security/advisory/typo3-core-sa-2021-011 x_refsource_MISC

Source

cvelistV5-main/cves/2021/32xxx/CVE-2021-32669.json