onyx

onyx --cves cve-2021-22175

CVE-2021-22175

N/AKEVNUCLEI ↗GitLab
score
0.3
cvss
—
epss
53.4%
published
—
kev added
2026-02-18
first seen

GitLab contains a server-side request forgery (SSRF) vulnerability when requests to the internal network for webhooks are enabled.

Timeline

How this CVE moved toward exploitation. Chart: last 30 days — trend score, EPSS, community mentions per day; hover the event lane.

events2026-02-18 — Added to CISA KEVK2026-10-21 (seen by) — Tracked by OnyxT2026-10-21 (seen by) — Nuclei template: GitLab CI Lint API - Server-Side Request ForgeryNscore2026-10-21: score 0.30.3epss2026-09-22: epss 53.4%2026-09-23: epss 53.4%2026-09-24: epss 53.4%2026-09-25: epss 53.4%2026-09-26: epss 53.4%2026-09-27: epss 53.4%2026-09-28: epss 53.4%2026-09-29: epss 53.4%2026-09-30: epss 53.4%2026-10-01: epss 53.4%2026-10-02: epss 53.4%2026-10-03: epss 53.4%2026-10-04: epss 53.4%2026-10-05: epss 53.4%2026-10-06: epss 53.4%2026-10-07: epss 53.4%2026-10-08: epss 53.4%2026-10-09: epss 53.4%2026-10-10: epss 53.4%2026-10-11: epss 53.4%2026-10-12: epss 53.4%2026-10-13: epss 53.4%2026-10-14: epss 53.4%2026-10-15: epss 53.4%2026-10-16: epss 53.4%2026-10-18: epss 53.4%2026-10-19: epss 53.4%2026-10-20: epss 53.4%2026-10-21: epss 53.4%53.4%mentions/day0no mentions in 30 days2026-09-22today
  1. Added to CISA KEV
  2. Tracked by Onyx
  3. Nuclei template GitLab CI Lint API - Server-Side Request Forgery

Nuclei template

A verified check exists — you can scan for this today, and so can everyone else.

template
GitLab CI Lint API - Server-Side Request Forgery
severity
HIGH
first seen
nuclei -id CVE-2021-22175 -u https://target.example

Weaknesses

CWE-918

References 2