CVE-2021-22261
4.8
MEDIUM
CVSS 3.1
EPSS 0.20%
Description
A stored Cross-Site Scripting vulnerability in the Jira integration in all GitLab versions starting from 13.9 before 14.0.9, all versions starting from 14.1 before 14.1.4, and all versions starting from 14.2 before 14.2.2 allows an attacker to execute arbitrary JavaScript code on the victim's behalf via malicious Jira API responses
How to fix CVE-2021-22261
To remediate CVE-2021-22261, upgrade the affected package to a fixed version below.
- —upgrade to 14.0.9 or later
Is CVE-2021-22261 being exploited?
Low — EPSS is 0.2%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- >= 13.9.0, < 14.0.9, >= 14.1.0, < 14.1.4, >= 14.2.0, < 14.2.2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM4.8 | CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N |