CVE-2025-57757— Contao discloses information in the news module
Quick assessment
Affected
contao contao
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.
Contao是Contao开源的一套采用PHP开发的开源内容管理系统（CMS）。该系统支持搜索引擎、权限管理和CSS框架等。 Contao 5.3.38版本和5.6.1之前版本存在安全漏洞，该漏洞源于新闻源中受保护新闻项未被过滤，可能导致RSS源公开泄露。
Possible ATT&CK Techniques 1 AI
T1530 · Data from Cloud Storage
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I. Basic Information for CVE-2025-57757
Vulnerability Information
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Vulnerability Title
Contao discloses information in the news module
Source: CVE Program / CVE List V5
Vulnerability Description
Contao is an Open Source CMS. In versions starting from 5.0.0 and prior to 5.3.38 and 5.6.1, if a news feed contains protected news archives, their news items are not filtered and become publicly available in the RSS feed. This issue has been patched in versions 5.3.38 and 5.6.1. A workaround involves not adding protected news archives to the news feed page.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
信息暴露
Source: CVE Program / CVE List V5
Vulnerability Title
Contao 安全漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Contao是Contao开源的一套采用PHP开发的开源内容管理系统（CMS）。该系统支持搜索引擎、权限管理和CSS框架等。 Contao 5.3.38版本和5.6.1之前版本存在安全漏洞，该漏洞源于新闻源中受保护新闻项未被过滤，可能导致RSS源公开泄露。
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)
Affected Products
II. Public POCs for CVE-2025-57757
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POC
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Same Patch Batch · contao · 2025-08-28 · 4 CVEs total
| CVE-2025-57756 | 5.3 MEDIUM | Contao discloses sensitive information in the front end search index |
| CVE-2025-57759 | 4.3 MEDIUM | Contao has improper privilege management for page and article fields |
| CVE-2025-57758 | 4.3 MEDIUM | Contao has improper access control in the back end voters |
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V. Comments for CVE-2025-57757
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