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CVE-2025-4278

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CVE-2025-4278

Published: Jun 12, 2025

Modified: Jun 12, 2025

PUBLISHED

CVSS v3.1

8.7

HIGH

Description

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.

VendorProductVersions

GitLab

GitLab

affected
18.0 - < 18.0.2

Weaknesses (CWE)

CVSS v3.1 Details

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

None

References

GitLab Issue #539198
issue-tracking
permissions-required
HackerOne Bug Bounty Report #3085738
technical-description
exploit
permissions-required

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