CVE-2025-8279 is a critical vulnerability affecting GitLab Language Server versions 7.6.0 through 7.29.x, stemming from insufficient input validation that permits arbitrary GraphQL query execution. With a CVSS score of 9.8, this flaw presents a severe risk, allowing unauthenticated attackers to achieve complete compromise of confidentiality, integrity, and availability over the network with low attack complexity. While there is no evidence of active exploitation, nor publicly available exploit code in Metasploit, Nuclei, or ExploitDB, the vulnerability has garnered significant community discussion, indicating high awareness among security researchers.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 7.6.0, < 7.30.0CPE matchmatch criteria | cpe:2.3:a:gitlab:language_server:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.