CVE-2026-10712— Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
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I. Basic Information for CVE-2026-10712
Vulnerability Information
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Vulnerability Title
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in GitLab
Source: NVD (National Vulnerability Database)
Vulnerability Description
GitLab has remediated an issue in GitLab CE/EE affecting all versions from 18.10 before 18.11.6, 19.0 before 19.0.3, and 19.1 before 19.1.1 that under certain conditions could have allowed an unauthenticated user to execute arbitrary JavaScript in a user's browser session due to improper path validation under certain conditions.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N
Source: NVD (National Vulnerability Database)
Vulnerability Type
在Web页面生成时对输入的转义处理不恰当(跨站脚本)
Source: NVD (National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-10712
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
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Other References for CVE-2026-10712 (2)
Same Patch Batch · GitLab · 2026-06-25 · 13 CVEs total
| CVE-2026-10086 | 8.7 HIGH | Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in Gi |
| CVE-2026-12053 | 8.6 HIGH | Insertion of Sensitive Information into Log File in GitLab |
| CVE-2026-5309 | 5.4 MEDIUM | Authorization Bypass Through User-Controlled Key in GitLab |
| CVE-2026-2238 | 5.3 MEDIUM | Missing Authorization in GitLab |
| CVE-2026-11379 | 5.3 MEDIUM | Incorrect Authorization in GitLab |
| CVE-2026-8330 | 4.4 MEDIUM | Insertion of Sensitive Information into Log File in GitLab |
| CVE-2026-1606 | 4.3 MEDIUM | Improper Control of Generation of Code ('Code Injection') in GitLab |
| CVE-2026-5796 | 4.3 MEDIUM | Incorrect Authorization in GitLab |
| CVE-2026-5952 | 4.3 MEDIUM | Incorrect Authorization in GitLab |
| CVE-2026-0934 | 3.8 LOW | Incorrect Authorization in GitLab |
| CVE-2026-3176 | 3.1 LOW | Missing Authorization in GitLab |
| CVE-2026-12635 | Reliance on Reverse DNS Resolution for a Security-Critical Action in GitLab |
IV. Related Vulnerabilities
Same product: GitLab
Same vendor: GitLab
Same weakness: CWE-79
- CVE-2026-57656
WordPress Hester Core plugin <= 1.1.8 - Cross Site Scripting - CVE-2026-57651
WordPress Ghost Kit plugin <= 3.6.0 - Cross Site Scripting ( - CVE-2026-57650
WordPress Magazine Blocks plugin <= 1.8.3 - Cross Site Scrip - CVE-2026-57638
WordPress Fluent Booking plugin <= 2.1.0 - Cross Site Script - CVE-2026-57629
WordPress StatCounter plugin <= 2.1.1 - Cross Site Scripting
V. Comments for CVE-2026-10712
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