Skip to main content

Gitlab

Vendor security scorecard – 182 CVEs in the selected period

Period: 30d 90d 6m 1y All
Risk 500
182
CVEs
4
Critical
56
High
0
KEV
29
PoC
33
Unpatched C/H
42.9%
Patch Rate
0.1%
Avg EPSS

Severity Breakdown

CRITICAL
4
HIGH
56
MEDIUM
92
LOW
29

Monthly CVE Trend

Top Risky CVEs

CVE Summary Severity CVSS EPSS Priority Signals
CVE-2025-1763 An issue has been discovered in GitLab EE that allows for cross-site-scripting attack and content security policy bypass in a user's browser under specific conditions, affecting all versions from. Rated high severity (CVSS 8.7), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available. HIGH 8.7 0.5% 64
PoC No patch
CVE-2024-4994 CVE-2024-4994 is a Cross-Site Request Forgery (CSRF) vulnerability in GitLab's GraphQL API that allows unauthenticated attackers to execute arbitrary GraphQL mutations through a malicious website visited by authenticated GitLab users. This affects GitLab CE/EE versions 16.1.0-16.11.4, 17.0.0-17.0.2, and 17.1.0, with a CVSS score of 8.1 indicating high severity. The vulnerability requires user interaction (clicking a malicious link) but can result in unauthorized data manipulation or system compromise depending on the mutations executed. HIGH 8.1 0.1% 61
PoC
CVE-2026-3857 A Cross-Site Request Forgery (CSRF) vulnerability in GitLab Community Edition and Enterprise Edition allows unauthenticated attackers to execute arbitrary GraphQL mutations on behalf of authenticated users without their consent. All versions from 17.10 before 18.8.7, versions 18.9 before 18.9.3, and versions 18.10 before 18.10.1 are affected. A public proof-of-concept exploit is available via HackerOne report 3584382, significantly increasing the risk of active exploitation. HIGH 8.1 0.0% 61
PoC
CVE-2026-4922 Cross-Site Request Forgery (CSRF) in GitLab CE/EE allows remote unauthenticated attackers to execute GraphQL mutations as authenticated victims through crafted web pages. Affects all versions from 17.0 through 18.11.0, with publicly available exploit code (HackerOne report 3627285). Despite high CVSS 8.1, exploitation requires user interaction (phishing/social engineering) and is not automatable per CISA SSVC framework. No evidence of active exploitation in CISA KEV at time of analysis. Vendor patches released: 18.9.6, 18.10.4, and 18.11.1. HIGH 8.1 0.0% 61
PoC
CVE-2026-5262 Cross-site scripting vulnerability in GitLab's Storybook development environment allows remote unauthenticated attackers to steal access tokens via crafted user interaction. Affects GitLab CE/EE versions 16.1.0 through 18.9.5, 18.10 through 18.10.3, and 18.11.0. Publicly available exploit code exists (HackerOne report 3574642), though CISA SSVC indicates no confirmed active exploitation at time of analysis. CVSS 8.0 reflects high confidentiality and integrity impact with scope change, but CVSS vector AC:H (high complexity) and UI:R (user interaction required) indicate exploitation requires targeted social engineering rather than automated mass exploitation. HIGH 8.0 0.0% 60
PoC
CVE-2026-5816 Cross-site scripting (XSS) in GitLab CE/EE versions 18.10.0-18.10.3 and 18.11.0 enables unauthenticated attackers to execute arbitrary JavaScript in victim browser sessions via improper path validation. GitLab disclosed this vulnerability with publicly available exploit code (HackerOne report 3572231), though CISA SSVC indicates no active exploitation confirmed at time of analysis. CVSS 8.0 reflects the changed scope (S:C) allowing impact beyond the vulnerable component, though High attack complexity (AC:H) and required user interaction (UI:R) limit ease of exploitation. Patched in versions 18.10.4 and 18.11.1. HIGH 8.0 0.0% 60
PoC
CVE-2026-2995 Improper HTML sanitization in GitLab EE versions 15.4-18.10.1 allows authenticated users to add email addresses to arbitrary user accounts, potentially enabling account takeover or unauthorized access escalation. Public exploit code exists for this vulnerability, and no patch is currently available. Affected deployments should implement access controls to restrict user modification privileges until updates become available. HIGH 7.7 0.0% 59
PoC
CVE-2026-3988 GitLab CE/EE contains a denial of service vulnerability in GraphQL request processing due to improper input validation (CWE-407). All versions from 18.5 through 18.8.6, 18.9 through 18.9.2, and 18.10 before 18.10.1 are affected. An unauthenticated attacker can remotely exploit this with low complexity to render GitLab instances unresponsive, and a public proof-of-concept exploit is available via HackerOne report 3597342. HIGH 7.5 0.0% 58
PoC
CVE-2025-0673 A denial of service vulnerability in GitLab CE/EE affecting all (CVSS 7.5) that allows an attacker. Risk factors: public PoC available. HIGH 7.5 0.0% 58
PoC
CVE-2026-2745 GitLab CE/EE versions 7.11 through 18.10 contain an authentication bypass vulnerability in the WebAuthn two-factor authentication implementation due to inconsistent input validation, allowing unauthenticated attackers to gain unauthorized access to user accounts. The vulnerability affects a wide version range spanning multiple releases (7.11 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1). A proof-of-concept exploit is publicly available, and while the CVSS score of 6.8 indicates moderate severity, the authentication bypass nature and active exploit availability represent a significant real-world threat to GitLab deployments. MEDIUM 6.8 0.0% 54
PoC
CVE-2026-1724 GitLab EE contains an improper access control vulnerability that allows unauthenticated users to retrieve API tokens for self-hosted AI models without authentication. The vulnerability affects GitLab versions 18.5 before 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1, impacting any organization running these versions with AI model integrations. With a CVSS score of 6.8 and publicly available proof-of-concept code, this represents a significant credential exposure risk requiring immediate patching. MEDIUM 6.8 0.0% 54
PoC
CVE-2025-5996 An issue has been discovered in GitLab CE/EE affecting all versions from 2.1.0 before 17.10.8, 17.11 before 17.11.4, and 18.0 before 18.0.2. A lack of input validation in HTTP responses could allow an authenticated user to cause denial of service. MEDIUM 6.5 0.2% 53
PoC
CVE-2026-1660 Denial of service in GitLab CE/EE versions 12.3 through 18.11.0 allows authenticated users to trigger excessive resource consumption during issue import operations due to improper input validation on user-supplied data. The vulnerability affects all minor versions from 12.3 onwards until patched versions 18.9.6, 18.10.4, and 18.11.1. Publicly available exploit code exists, and CISA SSVC assessment indicates the vulnerability is exploitable but not automatable at scale. MEDIUM 6.5 0.1% 53
PoC
CVE-2025-13436 GitLab CE/EE contains a denial of service vulnerability in CI-related input handling that allows authenticated users to consume excessive server resources, potentially rendering the service unavailable. Versions 13.7 through 18.8.7, 18.9 before 18.9.3, and 18.10 before 18.10.1 are affected across all GitLab installations. A publicly available proof-of-concept exists from HackerOne (report 3418149), though CISA has not flagged this for active exploitation in the wild, and the SSVC framework indicates no evidence of current weaponization despite automatable characteristics being unavailable. MEDIUM 6.5 0.0% 53
PoC
CVE-2025-0186 Authenticated users can trigger denial of service in GitLab CE/EE versions 10.6 through 18.11.0 by sending crafted requests to the discussions endpoint that exhaust server resources. The vulnerability requires valid authentication credentials and affects all affected versions across the 10.6, 18.9, 18.10, and 18.11 release branches. Publicly available exploit code exists; CISA has not yet listed this in the Known Exploited Vulnerabilities catalog, but active exploitation likelihood is moderate given public POC availability and the low complexity of resource exhaustion attacks. MEDIUM 6.5 0.0% 53
PoC

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy