Medium severity · published Aug 13, 2025
CVE-2025-2937
An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users…
6.5
CVSS
0.4%
EPSS
No
On KEV
Description
An issue has been discovered in GitLab CE/EE affecting all versions from 13.2 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that could have allowed authenticated users to create a denial of service condition by sending specially crafted markdown payloads to the Wiki feature.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
None
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GI
GitLab · GitLab
13.2.0 before 18.0.6; 13.2.0 before 18.0.6; 18.1.0 before 18.1.4; 18.1.0 before 18.1.4; 18.2.0 before 18.2.2; 18.2.0 before 18.2.2 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2025-2937
CVE.org
https://www.cve.org/CVERecord?id=CVE-2025-2937
Broken Link
https://gitlab.com/gitlab-org/gitlab/-/issues/528995
Permissions Required
https://hackerone.com/reports/3058879
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