CVE-2025-2255

See a problem?
Please try reporting it to the source first.
Source
https://cve.org/CVERecord?id=CVE-2025-2255
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-2255.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2025-2255
Aliases
Downstream
Published
2025-03-27T12:30:47.592Z
Modified
2026-04-10T05:22:45.296168Z
Severity
  • 8.7 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N CVSS Calculator
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
Details

An issue has been discovered in Gitlab EE/CE for AppSec affecting all versions from 13.5.0 before 17.8.6, 17.9 before 17.9.3, and 17.10 before 17.10.1. Certain error messages could allow Cross-Site Scripting attacks (XSS). for AppSec.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/2xxx/CVE-2025-2255.json",
    "cna_assigner": "GitLab",
    "cwe_ids": [
        "CWE-79"
    ]
}
References

Affected packages

Git / gitlab.com/gitlab-org/gitlab

Affected ranges

Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
2f8ec2ebf58d8d4885127b9715b143e6756f2df1
Fixed
27e19f1747ade9da7af660001a20e2dd47219a69
Database specific 
{
    "versions": [
        {
            "introduced": "13.5.0"
        },
        {
            "fixed": "17.8.6"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
f5041566b342c2f30a8d63b8117272c454e18410
Fixed
3f8a07baae6b8ce6bcc5b35075d00164df3b3b60
Database specific 
{
    "versions": [
        {
            "introduced": "17.9"
        },
        {
            "fixed": "17.9.3"
        }
    ]
}
Type
GIT
Repo
https://gitlab.com/gitlab-org/gitlab
Events
Introduced
ef8041bebeac4b902db1666c582a3de1d495ae39
Fixed
6313c41c8800bdea9c525d84ebfc419cd7f29027
Database specific 
{
    "versions": [
        {
            "introduced": "17.10"
        },
        {
            "fixed": "17.10.1"
        }
    ]
}

Affected versions

v17.*
v17.10.0-ee
v17.9.0-ee

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-2255.json"