BIT-gitlab-2026-78252

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Import Source
https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-78252.json
JSON Data
https://api.test.osv.dev/v1/vulns/BIT-gitlab-2026-78252
Aliases
  • CVE-2026-78252
Published
2026-09-25T12:49:59Z
Modified
2026-09-25T14:15:05Z
Summary
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
Details

GitLab has remediated an issue in GitLab CE/EE affecting all versions from 15.3 before 19.1.8, 19.2 before 19.2.6, and 19.3 before 19.3.2 that, under certain conditions, an authenticated user could have induced a targeted user to perform unintended state-changing HTTP requests due to improper sanitization of user-controlled data in the Markdown JSON table renderer.

Database specific
{
    "cpes": [
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*",
        "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*"
    ],
    "severity": "High"
}
References

Affected packages

Bitnami / gitlab

Package

Name
gitlab
Purl
pkg:bitnami/gitlab

Severity

  • 8.2 (High) CVSS_V3 - CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:L CVSS Calculator

Affected ranges

Type
SEMVER
Events
Introduced
15.3.0
Fixed
19.1.8
Introduced
19.2.0
Fixed
19.2.6
Introduced
19.3.0
Fixed
19.3.2

Database specific

source
"https://github.com/bitnami/vulndb/tree/main/data/gitlab/BIT-gitlab-2026-78252.json"