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Case File

CVE-2021-39887

HIGH · CVSS 7.3 EPSS 0.86%

Source: NVD + CISA KEV + EPSS (historical backfill) · Published 2021-10-05 · Last synced 2026-08-04

CyberRota Analysis

This is a high severity vulnerability with a CVSS score of 7.3. It affects Java, GitLab.

CVE
CVE-2021-39887
Severity
HIGH
CVSS
7.3
EPSS
0.86%
Java GitLab

Original NVD Description

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.

Related CVEs

Other vulnerabilities affecting the same vendor(s)