CVE-2021-39887
- Source
- https://cve.org/CVERecord?id=CVE-2021-39887
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-39887.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-39887
- Aliases
- Downstream
- Published
- 2021-10-05T12:15:07.903Z
- Modified
- 2026-08-24T06:13:10.775613Z
- Severity
-
- 5.4 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N CVSS Calculator
- Summary
- [none]
- Details
-
A stored Cross-Site Scripting vulnerability in the GitLab Flavored Markdown in GitLab CE/EE version 8.4 and above allowed an attacker to execute arbitrary JavaScript code on the victim's behalf.
- References
Affected packages
Git / gitlab.com/gitlab-org/gitlab
Affected ranges
- Type
- GIT
- Repo
- https://gitlab.com/gitlab-org/gitlab
- Events
- Database specific
-
Show details
{ "cpe": [ "cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:*", "cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:*" ], "extracted_events": [ { "introduced": "8.4.0" }, { "fixed": "14.1.7" }, { "introduced": "14.2" }, { "fixed": "14.2.5" }, { "introduced": "14.3" }, { "fixed": "14.3.1" } ], "source": "CPE_RANGE" }