CVE-2026-2995CWE-80

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab

High · published March 25, 2026

CVSS v3.1
7.7
EPSS
0%
Percentile
25.1
In the wild
Unconfirmed
What it is

GitLab has remediated an issue in GitLab EE affecting all versions from 15.4 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 that could have allowed an authenticated user to add email addresses to targeted user accounts due to improper sanitization of HTML content.

The record
Technical detail
CVSS v3.1
7.7 · HIGH
Vector
CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:N
CVSS v4.0
Not supplied
EPSS
0.00333 · 25.1th percentile
Weakness
CWE-80 · Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
Published
2026-03-25T16:33Z
EPSS history
Timeline
  • 25 MAR 16:33Z
    Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab
    cvelistv5