cvedb.io
CVE-2021-39887
HIGH · CVSS 7.3
EPSS exploitation probability: 0%
Published 2021-10-05T12:15:07.903 · Last modified 2026-06-17T04:04:21.907

Summary

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.

Affected products

gitlab — gitlab

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References

This product uses data from the NVD API but is not endorsed or certified by the NVD. Informational only; not professional security advice.