CVE-2021-36094

5.4 mediumEPSS 0.6%

Medium (5.4) in otrs otrs. EPSS 0.6% chance of exploitation in the next 30 days.

It's possible to craft a request for appointment edit screen, which could lead to the XSS attack. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.28 and prior versions.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/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: 2021-09-06
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

otrs:otrs

References

https://otrs.com/release-notes/otrs-security-advisory-2021-17/
https://otrs.com/release-notes/otrs-security-advisory-2021-17/

Check your stack JSON