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CVE-2025-53624— docusaurus-plugin-content-gists Exposes GitHub Personal Access Token

Quick assessment

Affected
webbertakken docusaurus-plugin-content-gists
Exploitation
Public or AI PoC available; prioritize validation
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Docusaurus gists plugin是Webber Takken个人开发者的一个自动化插件。 Docusaurus gists plugin 4.0.0之前版本存在信息泄露漏洞，该漏洞源于GitHub令牌泄露，可能导致凭据泄露。

CVSS 10.0 · Critical EPSS 1.91% · P78

Public Exploits 1

Nuclei · 1 CVE-2025-53624.yaml [template]

Possible ATT&CK Techniques 1 AI

T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2025-53624

Vulnerability Information
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Vulnerability Title
docusaurus-plugin-content-gists Exposes GitHub Personal Access Token
Source: CVE Program / CVE List V5
Vulnerability Description
The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user. docusaurus-plugin-content-gists versions prior to 4.0.0 are vulnerable to exposing GitHub Personal Access Tokens in production build artifacts when passed through plugin configuration options. The token, intended for build-time API access only, is inadvertently included in client-side JavaScript bundles, making it accessible to anyone who can view the website's source code. This vulnerability is fixed in 4.0.0.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Docusaurus gists plugin 信息泄露漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Docusaurus gists plugin是Webber Takken个人开发者的一个自动化插件。 Docusaurus gists plugin 4.0.0之前版本存在信息泄露漏洞，该漏洞源于GitHub令牌泄露，可能导致凭据泄露。
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)

Shenlong Deep Dive — AI Deep Analysis

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Affected Products

Vendor Product Affected Versions CPE Subscribe
webbertakken docusaurus-plugin-content-gists < 4.0.0 -

II. Public POCs for CVE-2025-53624

# POC Description Source Link Shenlong Link
1 The Docusaurus gists plugin adds a page to your Docusaurus instance, displaying all public gists of a GitHub user. docusaurus-plugin-content-gists versions prior to 4.0.0 are vulnerable to exposing GitHub Personal Access Tokens in production build artifacts when passed through plugin configuration options. The token, intended for build-time API access only, is inadvertently included in client-side JavaScript bundles, making it accessible to anyone who can view the website's source code. https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-53624.yaml POC Details
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Qwen3.6-35B-A3B · 8300 chars
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III. Intelligence Information for CVE-2025-53624

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Patches & Fixes for CVE-2025-53624 (1)

Vendor Advisories for CVE-2025-53624 (1)

IV. Related Vulnerabilities

Same weakness: CWE-200

V. Comments for CVE-2025-53624

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