Chamilo
by Chamilo
Source repositories
CVEs (98)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-30881 | Hig | 0.50 | 8.8 | 0.00 | Mar 16, 2026 | Chamilo LMS is a learning management system. Version 1.11.34 and prior contains a SQL Injection vulnerability in the statistics AJAX endpoint. The parameters date_start and date_end from $_REQUEST are embedded directly into a raw SQL string without proper sanitization. Although… | ||
| CVE-2026-30875 | Hig | 0.50 | 8.8 | 0.01 | Mar 16, 2026 | Chamilo LMS is a learning management system. Prior to version 1.11.36, an arbitrary file upload vulnerability in the H5P Import feature allows authenticated users with Teacher role to achieve Remote Code Execution (RCE). The H5P package validation only checks if h5p.json exists… | ||
| CVE-2026-34160 | Hig | 0.49 | 8.6 | 0.00 | Apr 14, 2026 | Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the PENS (Package Exchange Notification Services) plugin endpoint at public/plugin/Pens/pens.php is accessible without authentication and accepts a user-controlled package-url parameter… | ||
| CVE-2026-33715 | Hig | 0.47 | 7.2 | 0.00 | Apr 14, 2026 | Chamilo LMS is an open-source learning management system. In version 2.0-RC.2, the file public/main/inc/ajax/install.ajax.php is accessible without authentication on fully installed instances because, unlike other AJAX endpoints, it does not include the global.inc.php file that… | ||
| CVE-2026-33714 | Hig | 0.47 | 7.2 | 0.00 | Apr 14, 2026 | Chamilo is an open-source learning management system (LMS). Version 2.0.0-RC.2 contains a SQL Injection vulnerability in the statistics AJAX endpoint, which is an incomplete fix for CVE-2026-30881. While CVE-2026-30881 was patched by applying Security::remove_XSS() to the… | ||
| CVE-2026-31939 | Hig | 0.47 | 8.3 | 0.00 | Apr 10, 2026 | Chamilo LMS is a learning management system. Prior to 1.11.38, there is a path traversal in main/exercise/savescores.php leading to arbitrary file feletion. User input from $_REQUEST['test'] is concatenated directly into filesystem path without canonicalization or traversal… | ||
| CVE-2024-47886 | Hig | 0.47 | 7.2 | 0.01 | Mar 2, 2026 | Chamilo is a learning management system. Chamillo is affected by a post-authentication phar unserialize which leads to a remote code execution (RCE) within versions 1.11.12 to 1.11.26. By abusing multiple supported features from the virtualization plugin vchamilo, the… | ||
| CVE-2021-38745 | Med | 0.44 | 6.8 | 0.01 | Mar 21, 2022 | Chamilo LMS v1.11.14 was discovered to contain a zero click code injection vulnerability which allows attackers to execute arbitrary code via a crafted plugin. This vulnerability is triggered through user interaction with the attacker's profile page. | ||
| CVE-2026-31941 | Hig | 0.43 | 7.7 | 0.00 | Apr 10, 2026 | Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, Chamilo LMS contains a Server-Side Request Forgery (SSRF) vulnerability in the Social Wall feature. The endpoint read_url_with_open_graph accepts a URL from the user via the social_wall_new_msg_main… | ||
| CVE-2026-33710 | Hig | 0.42 | 7.5 | 0.00 | Apr 10, 2026 | Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, REST API keys are generated using md5(time() + (user_id * 5) - rand(10000, 10000)). The rand(10000, 10000) call always returns exactly 10000 (min == max), making the formula effectively md5(timestamp +… | ||
| CVE-2026-32931 | Hig | 0.42 | 7.5 | 0.01 | Apr 10, 2026 | Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, an unrestricted file upload vulnerability in the exercise sound upload function allows an authenticated teacher to upload a PHP webshell by spoofing the Content-Type header to audio/mpeg. The uploaded… | ||
| CVE-2026-31940 | Hig | 0.42 | 7.5 | 0.00 | Apr 10, 2026 | Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, in main/lp/aicc_hacp.php, user-controlled request parameters are directly used to set the PHP session ID before loading global bootstrap. This leads to session fixation. This vulnerability is fixed in… | ||
| CVE-2025-52563 | Med | 0.40 | 6.1 | 0.00 | Mar 2, 2026 | Chamilo is a learning management system. Prior to version 1.11.30, there is a reflected cross-site scripting (XSS) vulnerability due to insufficient sanitization of the page parameter in the session/add_users_to_session.php endpoint. This issue has been patched in version… | ||
| CVE-2022-27425 | Med | 0.40 | 6.1 | 0.01 | Apr 15, 2022 | Chamilo LMS v1.11.13 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /blog/blog.php. | ||
| CVE-2021-43687 | Med | 0.40 | 6.1 | 0.01 | Dec 1, 2021 | chamilo-lms v1.11.14 is affected by a Cross Site Scripting (XSS) vulnerability in /plugin/jcapture/applet.php if an attacker passes a message hex2bin in the cookie. | ||
| CVE-2012-4029 | Med | 0.40 | 6.1 | 0.01 | Feb 8, 2020 | Cross-site scripting (XSS) vulnerability in main/dropbox/index.php in Chamilo LMS before 1.8.8.6 allows remote attackers to inject arbitrary web script or HTML via the category_name parameter in an addsentcategory action. | ||
| CVE-2013-0739 | Med | 0.40 | 6.1 | 0.01 | Jan 30, 2020 | Chamilo 1.9.4 has XSS due to improper validation of user-supplied input by the chat.php script. | ||
| CVE-2013-0738 | Med | 0.40 | 6.1 | 0.01 | Jan 30, 2020 | Chamilo 1.9.4 has Multiple XSS and HTML Injection Vulnerabilities: blog.php and announcements.php. | ||
| CVE-2026-34602 | Hig | 0.39 | 7.1 | 0.00 | Apr 14, 2026 | Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the /api/course_rel_users endpoint is vulnerable to Insecure Direct Object Reference (IDOR), allowing an authenticated attacker to modify the user parameter in the request body to enroll… | ||
| CVE-2026-33706 | Hig | 0.39 | 7.1 | 0.00 | Apr 10, 2026 | Chamilo LMS is a learning management system. Prior to 1.11.38, any authenticated user with a REST API key can modify their own status field via the update_user_from_username endpoint. A student (status=5) can change their status to Teacher/CourseManager (status=1), gaining… |
- risk 0.50cvss 8.8epss 0.00
Chamilo LMS is a learning management system. Version 1.11.34 and prior contains a SQL Injection vulnerability in the statistics AJAX endpoint. The parameters date_start and date_end from $_REQUEST are embedded directly into a raw SQL string without proper sanitization. Although…
- risk 0.50cvss 8.8epss 0.01
Chamilo LMS is a learning management system. Prior to version 1.11.36, an arbitrary file upload vulnerability in the H5P Import feature allows authenticated users with Teacher role to achieve Remote Code Execution (RCE). The H5P package validation only checks if h5p.json exists…
- risk 0.49cvss 8.6epss 0.00
Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the PENS (Package Exchange Notification Services) plugin endpoint at public/plugin/Pens/pens.php is accessible without authentication and accepts a user-controlled package-url parameter…
- risk 0.47cvss 7.2epss 0.00
Chamilo LMS is an open-source learning management system. In version 2.0-RC.2, the file public/main/inc/ajax/install.ajax.php is accessible without authentication on fully installed instances because, unlike other AJAX endpoints, it does not include the global.inc.php file that…
- risk 0.47cvss 7.2epss 0.00
Chamilo is an open-source learning management system (LMS). Version 2.0.0-RC.2 contains a SQL Injection vulnerability in the statistics AJAX endpoint, which is an incomplete fix for CVE-2026-30881. While CVE-2026-30881 was patched by applying Security::remove_XSS() to the…
- risk 0.47cvss 8.3epss 0.00
Chamilo LMS is a learning management system. Prior to 1.11.38, there is a path traversal in main/exercise/savescores.php leading to arbitrary file feletion. User input from $_REQUEST['test'] is concatenated directly into filesystem path without canonicalization or traversal…
- risk 0.47cvss 7.2epss 0.01
Chamilo is a learning management system. Chamillo is affected by a post-authentication phar unserialize which leads to a remote code execution (RCE) within versions 1.11.12 to 1.11.26. By abusing multiple supported features from the virtualization plugin vchamilo, the…
- risk 0.44cvss 6.8epss 0.01
Chamilo LMS v1.11.14 was discovered to contain a zero click code injection vulnerability which allows attackers to execute arbitrary code via a crafted plugin. This vulnerability is triggered through user interaction with the attacker's profile page.
- risk 0.43cvss 7.7epss 0.00
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, Chamilo LMS contains a Server-Side Request Forgery (SSRF) vulnerability in the Social Wall feature. The endpoint read_url_with_open_graph accepts a URL from the user via the social_wall_new_msg_main…
- risk 0.42cvss 7.5epss 0.00
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, REST API keys are generated using md5(time() + (user_id * 5) - rand(10000, 10000)). The rand(10000, 10000) call always returns exactly 10000 (min == max), making the formula effectively md5(timestamp +…
- risk 0.42cvss 7.5epss 0.01
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, an unrestricted file upload vulnerability in the exercise sound upload function allows an authenticated teacher to upload a PHP webshell by spoofing the Content-Type header to audio/mpeg. The uploaded…
- risk 0.42cvss 7.5epss 0.00
Chamilo LMS is a learning management system. Prior to 1.11.38 and 2.0.0-RC.3, in main/lp/aicc_hacp.php, user-controlled request parameters are directly used to set the PHP session ID before loading global bootstrap. This leads to session fixation. This vulnerability is fixed in…
- risk 0.40cvss 6.1epss 0.00
Chamilo is a learning management system. Prior to version 1.11.30, there is a reflected cross-site scripting (XSS) vulnerability due to insufficient sanitization of the page parameter in the session/add_users_to_session.php endpoint. This issue has been patched in version…
- risk 0.40cvss 6.1epss 0.01
Chamilo LMS v1.11.13 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /blog/blog.php.
- risk 0.40cvss 6.1epss 0.01
chamilo-lms v1.11.14 is affected by a Cross Site Scripting (XSS) vulnerability in /plugin/jcapture/applet.php if an attacker passes a message hex2bin in the cookie.
- risk 0.40cvss 6.1epss 0.01
Cross-site scripting (XSS) vulnerability in main/dropbox/index.php in Chamilo LMS before 1.8.8.6 allows remote attackers to inject arbitrary web script or HTML via the category_name parameter in an addsentcategory action.
- risk 0.40cvss 6.1epss 0.01
Chamilo 1.9.4 has XSS due to improper validation of user-supplied input by the chat.php script.
- risk 0.40cvss 6.1epss 0.01
Chamilo 1.9.4 has Multiple XSS and HTML Injection Vulnerabilities: blog.php and announcements.php.
- risk 0.39cvss 7.1epss 0.00
Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the /api/course_rel_users endpoint is vulnerable to Insecure Direct Object Reference (IDOR), allowing an authenticated attacker to modify the user parameter in the request body to enroll…
- risk 0.39cvss 7.1epss 0.00
Chamilo LMS is a learning management system. Prior to 1.11.38, any authenticated user with a REST API key can modify their own status field via the update_user_from_username endpoint. A student (status=5) can change their status to Teacher/CourseManager (status=1), gaining…
Page 2 of 5