What is CVE-2022-2826?

CVE-2022-2826 is a low-severity vulnerability in GitLab, classified under Cross-site Scripting. CVSS score: 2.7/10. Published 2022-10-28.

How severe is CVE-2022-2826?

Low severity. CVSS v3 base score is 2.7 out of 10.

XSS in GitLab

CVE-2022-2826

An issue has been discovered in GitLab affecting all versions starting from 10.0 before 12.9.8, all versions starting from 12.10 before 12.10.7, all versions starting from 13.0 before 13.0.1. TODO

Vulnerability class: XSS (Cross-Site Scripting)

Published 2022-10-28 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 2.7 (Low). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:L/A:N.

EPSS exploit prediction

EPSS: 0.009 (57.6th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 58th percentile — 57.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.009 · newest: 0.009 · change: 0.000

Affected products

GitLab — versions >=12.10, <12.10.7, >=10.0, <12.9.8, 13.0.0

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

gitlab.com/gitlab-org/gitlab/-/issues/370790 (Third Party Advisory, Broken Link)
hackerone.com/reports/1646633 (Permissions Required, Third Party Advisory)
gitlab.com/gitlab-org/cves/-/blob/master/2022/CVE-2022-2826.json (Third Party Advisory)

Frequently asked questions

What is CVE-2022-2826?: CVE-2022-2826 is a low-severity vulnerability in GitLab, classified under Cross-site Scripting. CVSS score: 2.7/10. Published 2022-10-28.
How severe is CVE-2022-2826?: Low severity. CVSS v3 base score is 2.7 out of 10.