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CVE-2025-52476— Chamilo: Reflected XSS via keyword_active parameter

EPSS 0.04% · P12
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I. Basic Information for CVE-2025-52476

Vulnerability Information
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Vulnerability Title
Chamilo: Reflected XSS via keyword_active parameter
Source: NVD (National Vulnerability Database)
Vulnerability Description
Chamilo is a learning management system. Prior to version 1.11.30, there is a reflected cross-site scripting (XSS) vulnerability due to improper sanitization of the keyword_active parameter in admin/user_list.php. This issue has been patched in version 1.11.30.
Source: NVD (National Vulnerability Database)
CVSS Information
N/A
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)
Vulnerability Title
Chamilo 跨站脚本漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Chamilo是Chamilo开源的一个学习管理系统。 Chamilo 1.11.30之前版本存在跨站脚本漏洞，该漏洞源于文件admin/user_list.php对参数keyword_active清理不当，可能导致反射型跨站脚本攻击。
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

VendorProductAffected VersionsCPESubscribe
chamilochamilo-lms < 1.11.30 -

II. Public POCs for CVE-2025-52476

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III. Intelligence Information for CVE-2025-52476

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Same Patch Batch · chamilo · 2026-03-02 · 25 CVEs total

CVE-2025-501879.8 CRITICALChamilo: Evaluation of untrusted user input leads to Remote Code Execution
CVE-2025-524688.8 HIGHChamilo: Stored XSS Vulnerability via CSV User Import
CVE-2025-524828.3 HIGHChamilo: Stored XSS in glossary function via /main/glossary/index.php trigger in /main/tra
CVE-2025-524697.1 HIGHChamilo: Friend Request Workflow Bypass - Unauthorized Friend Addition and ID Validation B
CVE-2024-503375.3 MEDIUMChamilo: Potential unauthenticated blind SSRF via openid function
CVE-2025-501864.8 MEDIUMChamilo: Stored XSS via Malicious CSV Filename in user_import.php
CVE-2025-524704.8 MEDIUMChamilo: Stored Cross-Site Scripting (XSS) via Session Category Name
CVE-2025-50198Chamilo: Deserialization of untrusted data in /plugin/vchamilo/views/import.php via POST c
CVE-2024-47886Chamilo: Post-Auth Remote Code Execution
CVE-2025-50199Chamilo: Blind Server-Side Request Forgery (Unauth Blind SSRF)
CVE-2025-52475Chamilo: Reflected XSS via keyword_inactive parameter
CVE-2025-52998Chamilo: PHAR deserialization bypass
CVE-2025-52564Chamilo: HTML injection via open parameter
CVE-2025-52563Chamilo: Reflected XSS via page parameter
CVE-2025-50196Chamilo: OS Command Injection in /plugin/vchamilo/views/editinstance.php via POST main_dat
CVE-2025-50194Chamilo: OS Command Injection in /main/cron/lang/check_parse_lang.php
CVE-2025-50197Chamilo: OS Command Injection in /main/admin/sub_language_ajax.inc.php via POST new_langua
CVE-2025-50193Chamilo: OS command Injection in /plugin/vchamilo/views/import.php with the POST to_main_d
CVE-2025-50195Chamilo: OS Command Injection in /plugin/vchamilo/views/manage.controller.php
CVE-2025-50191Chamilo: Error-based SQL Injection via POST userFile with the /main/exercise/hotpotatoes.p

Showing top 20 of 25 CVEs. View all on vendor page &rarr; →

IV. Related Vulnerabilities

Same product: chamilo-lms
Same vendor: chamilo
Same weakness: CWE-79

V. Comments for CVE-2025-52476

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