CVE-2025-4278 :: Enginsight Vulnerability Database

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	8.7 HIGH	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
GitLab	CNA	8.7 HIGH	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 23%

Affected Products (NVD)

Vendor	Product	Version
gitlab	gitlab	18.0.0 ≤ 𝑥 < 18.0.2
gitlab	gitlab	18.0.0 ≤ 𝑥 < 18.0.2

𝑥

= Vulnerable software versions

Debian Releases

Debian Product

Codename

gitlab

sid	17.6.5-19 fixed

Ubuntu Releases

Ubuntu Product

Codename

gitlab

jammy	dne
noble	dne
oracular	dne
plucky	dne
xenial	ignored

Common Weakness Enumeration

CWE-80 - Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
The software receives input from an upstream component, but it does not neutralize or incorrectly neutralizes special characters such as "<", ">", and "&" that could be interpreted as web-scripting elements when they are sent to a downstream component that processes web pages.

References

https://gitlab.com/gitlab-org/gitlab/-/issues/539198

https://hackerone.com/reports/3085738