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CVE-2021-22225

🗓️ 09 Jan 2026 09:18:34Reported by redhat.comType 
redhatcve
 redhatcve
🔗 access.redhat.com👁 13 Views

Insufficient input sanitization in markdown in GitLab allows stored cross-site scripting exploitation.

Related
Refs
ReporterTitlePublishedViews
Family
attackerkb
attackerkb
CVE-2021-22225
7 Jul 202112:15
–attackerkb
archlinux
ArchLinux
[ASA-202107-18] gitlab: multiple issues
6 Jul 202100:00
–archlinux
bdu_fstec
BDU FSTEC
GitLab Git Data Compromise
5 Apr 202200:00
–bdu_fstec
cnnvd
CNNVD
GitLab 跨站脚本漏洞
7 Jul 202100:00
–cnnvd
cnvd
CNVD
GitLab Cross-Site Scripting Vulnerability (CNVD-2021-48916)
9 Jul 202100:00
–cnvd
cve
CVE
CVE-2021-22225
7 Jul 202111:19
–cve
cvelist
Cvelist
CVE-2021-22225
7 Jul 202111:19
–cvelist
debiancve
Debian CVE
CVE-2021-22225
7 Jul 202111:19
–debiancve
euvd
EUVD
EUVD-2021-9371
3 Oct 202520:07
–euvd
nessus
Tenable Nessus
GitLab 13.11.3 < 13.11.6 / 13.12 < 13.12.6 / 14.0 < 14.0.2 (CVE-2021-22225)
17 May 202400:00
–nessus
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27 Mar 2026 14:52Current
5.7Medium risk
Vulners AI Score5.7
CVSS 23.5
CVSS 3.14.7 - 5.4
EPSS0.00555
13