CVE-2021-41169

4.8 mediumEPSS 0.6%

Medium (4.8) in sulu sulu. EPSS 0.6% chance of exploitation in the next 30 days.

Sulu is an open-source PHP content management system based on the Symfony framework. In versions before 1.6.43 are subject to stored cross site scripting attacks. HTML input into Tag names is not properly sanitized. Only admin users are allowed to create tags. Users are advised to upgrade.

Severity

CVSS 3.1

4.8 medium

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2021-10-21
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

sulu:sulu

References

https://github.com/sulu/sulu/commit/20007ac70a3af3c9e53a6acb0ef8794b65642445
https://github.com/sulu/sulu/security/advisories/GHSA-h58v-g3q6-q9fx
https://github.com/sulu/sulu/commit/20007ac70a3af3c9e53a6acb0ef8794b65642445
https://github.com/sulu/sulu/security/advisories/GHSA-h58v-g3q6-q9fx

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