What’s Vulnerable › Vulnerabilities
CVE-2024-3303: Improper Neutralization of Input Used for LLM Prompting in GitLab
- Severity: medium (CVSS 5.7 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.4% probability of exploitation in the next 30 days
- Public exploit or detection template: yes
- Published: 2025-02-13 · updated 2026-06-17
- Weakness: CWE-1427
Description
An issue was discovered in GitLab EE affecting all versions starting from 16.0 prior to 17.6.5, starting from 17.7 prior to 17.7.4, and starting from 17.8 prior to 17.8.2, which allows an attacker to exfiltrate contents of a private issue using prompt injection.
Affected products
- GitLab: from 16.0.0 before 17.6.5; from 17.7.0 before 17.7.4; from 17.8.0 before 17.8.2 — fixed in 17.6.5, 17.7.4, 17.8.2
How to fix
Upgrade to a fixed version: GitLab 17.6.5, 17.7.4, 17.8.2. Check the vendor advisory for mitigations.
References
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