CVE-2025-6948

HIGH 8.7EPSS 0.5%

An issue has been discovered in GitLab CE/EE affecting all versions from 17.11 before 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2 that, under certain conditions, could have allowed a successful attacker to execute actions on behalf of users by injecting malicious content.

CVSS v3.1: 8.0 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
CVSS v3.1: 8.7 HIGHCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
EPSS: 0.52% chance of exploitation in the next 30 days, 42th percentile
Published: 2025-07-10
Updated: 2026-02-26

Proof-of-concept exploits (1)

https://hackerone.com/reports/3227316

References

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