BIT-gitlab-2025-4278

vendorUSosv

Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS) in GitLab

view advisory published 2025-06-14Licence: per source

An issue has been discovered in GitLab CE/EE affecting all versions starting with 18.0 before 18.0.2. Under certain conditions html injection in new search page could lead to account takeover.

describes (1)

Related CVEs.

ID	severity	EPSS	exploitable	published
CVE-2025-4278US	—	10.9% (96th)	—	2025-06-12
An issue has been discovered in GitLab CE/EE affecting all versions starting with 18.0 before 18.0.2. Under certain conditions html injection in new search page could lead to accou…

references

External citations — patches, advisories, analysis.

https://gitlab.com/gitlab-org/gitlab/-/issues/539198WEB
https://hackerone.com/reports/3085738WEB
https://nvd.nist.gov/vuln/detail/CVE-2025-4278WEB

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