CVE-2020-13288
Quick assessment
Affected
GitLab GitLab
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.
GitLab是美国GitLab公司的一款使用Ruby on Rails开发的、自托管的、Git（版本控制系统）项目仓库应用程序。该程序可用于查阅项目的文件内容、提交历史、Bug列表等。 GitLab 13.0.12之前版本、13.1.6之前版本和13.2.3之前版本中的CI/CD Jobs页面存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。
Possible ATT&CK Techniques 2 AI
T1059 · Command and Scripting Interpreter T1189 · Drive-by Compromise
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I. Basic Information for CVE-2020-13288
Vulnerability Information
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Vulnerability Title
N/A
Source: CVE Program / CVE List V5
Vulnerability Description
In GitLab before 13.0.12, 13.1.6, and 13.2.3, a stored XSS vulnerability exists in the CI/CD Jobs page
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
N/A
Source: CVE Program / CVE List V5
Vulnerability Title
GitLab 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GitLab是美国GitLab公司的一款使用Ruby on Rails开发的、自托管的、Git（版本控制系统）项目仓库应用程序。该程序可用于查阅项目的文件内容、提交历史、Bug列表等。 GitLab 13.0.12之前版本、13.1.6之前版本和13.2.3之前版本中的CI/CD Jobs页面存在跨站脚本漏洞。该漏洞源于WEB应用缺少对客户端数据的正确验证。攻击者可利用该漏洞执行客户端代码。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2020-13288
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Other References for CVE-2020-13288 (3)
-
https://gitlab.com/gitlab-org/cves/-/blob/master/2020/CVE-2020-13288.json x_refsource_CONFIRM
-
https://gitlab.com/gitlab-org/gitlab/-/issues/215538 x_refsource_MISC
-
https://hackerone.com/reports/856554 x_refsource_MISC
Same Patch Batch · GitLab · 2020-08-12 · 3 CVEs total
| CVE-2020-13291 | 8.1 HIGH | GitLab 访问控制错误漏洞 |
| CVE-2020-13290 | 7.5 HIGH | GitLab 授权问题漏洞 |
IV. Related Vulnerabilities
Same product: GitLab
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CVE-2025-10903
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Acceptance of Extraneous Untrusted Data With Trusted Data in -
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Inclusion of Functionality from Untrusted Control Sphere in
Same vendor: GitLab
-
CVE-2025-10903
Loop with Unreachable Exit Condition ('Infinite Loop') in Gi -
CVE-2026-3035
Authentication Bypass Using an Alternate Path or Channel in -
CVE-2026-7487
Access Control Check Implemented After Asset is Accessed in -
CVE-2026-15387
Acceptance of Extraneous Untrusted Data With Trusted Data in -
CVE-2026-18252
Inclusion of Functionality from Untrusted Control Sphere in
V. Comments for CVE-2020-13288
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