Injection Vulnerability in GitLab CE/EE Affecting Multiple Versions
CVE-2025-6948

8.7HIGH

Key Information:

Vendor

Gitlab

Status
Vendor
CVE Published:
10 July 2025

Badges

📈 Score: 411📰 News Worthy

What is CVE-2025-6948?

CVE-2025-6948 is an injection vulnerability identified in GitLab Community Edition (CE) and Enterprise Edition (EE), affecting multiple versions. GitLab is a widely used platform for version control and collaborative software development, enabling teams to manage projects, track changes, and automate workflows. This vulnerability impacts versions from 17.11 prior to 17.11.6, 18.0 before 18.0.4, and 18.1 before 18.1.2. Under certain conditions, it allows attackers to inject malicious content, which could permit unauthorized execution of actions on behalf of legitimate users. This underscores the severity of the issue, as it could facilitate a range of malicious activities without raising immediate alarms among users or administrators.

Potential impact of CVE-2025-6948

  1. Unauthorized Access: The injection vulnerability enables attackers to operate under the guise of legitimate users, potentially resulting in unauthorized access to sensitive data and resources within the GitLab environment.

  2. Data Integrity Compromise: Exploiting this vulnerability could allow attackers to manipulate project data or alter configurations, jeopardizing the integrity of ongoing development processes and leading to significant disruptions.

  3. Reputation Damage: Organizations utilizing GitLab that fail to address this vulnerability risk reputational harm if compromised, as data breaches and unauthorized actions can lead to loss of stakeholder trust and increased scrutiny from regulators.

Affected Version(s)

GitLab 17.11 < 17.11.6

GitLab 18.0 < 18.0.4

GitLab 18.1 < 18.1.2

News Articles

GitLab Patch Release: 18.1.2, 18.0.4, 17.11.6

Learn more about GitLab Patch Release: 18.1.2, 18.0.4, 17.11.6 for GitLab Community Edition (CE) and Enterprise Edition (EE).

18 hours ago

References

CVSS V3.1

Score:
8.7
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
Required
Scope:
Changed

Timeline

  • 📰

    First article discovered by about.gitlab.com

  • Vulnerability published

  • Vulnerability Reserved

Credit

Thanks [yvvdwf](https://hackerone.com/yvvdwf) for reporting this vulnerability through our HackerOne bug bounty program
.
CVE-2025-6948 : Injection Vulnerability in GitLab CE/EE Affecting Multiple Versions