Filtered by vendor Chamilo
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Total
148 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2019-1000017 | 1 Chamilo | 1 Chamilo Lms | 2026-06-17 | 4.0 MEDIUM | 6.5 MEDIUM |
| Chamilo Chamilo-lms version 1.11.8 and earlier contains an Incorrect Access Control vulnerability in Tickets component that can result in an authenticated user can read all tickets available on the platform, due to lack of access controls. This attack appears to be exploitable via ticket_id=[ticket number]. This vulnerability appears to have been fixed in 1.11.x after commit 33e2692a37b5b6340cf5bec1a84e541460983c03. | |||||
| CVE-2019-1000015 | 1 Chamilo | 1 Chamilo Lms | 2026-06-17 | 4.3 MEDIUM | 6.1 MEDIUM |
| Chamilo Chamilo-lms version 1.11.8 and earlier contains a Cross Site Scripting (XSS) vulnerability in main/messages/new_message.php, main/social/personal_data.php, main/inc/lib/TicketManager.php, main/ticket/ticket_details.php that can result in a message being sent to the Administrator with the XSS to steal cookies. A ticket can be created with a XSS payload in the subject field. This attack appears to be exploitable via <svg/onload=alert(1)> as the payload user on the Subject field. This makes it possible to obtain the cookies of all users that have permission to view the tickets. This vulnerability appears to have been fixed in 1.11.x after commit 33e2692a37b5b6340cf5bec1a84e541460983c03. | |||||
| CVE-2018-20329 | 1 Chamilo | 1 Chamilo Lms | 2026-06-17 | 5.5 MEDIUM | 8.1 HIGH |
| Chamilo LMS version 1.11.8 contains a main/inc/lib/CoursesAndSessionsCatalog.class.php SQL injection, allowing users with access to the sessions catalogue (which may optionally be made public) to extract and/or modify database information. | |||||
| CVE-2018-20328 | 1 Chamilo | 1 Chamilo Lms | 2026-06-17 | 3.5 LOW | 5.4 MEDIUM |
| Chamilo LMS version 1.11.8 contains XSS in main/social/group_view.php in the social groups tool, allowing authenticated users to affect other users, under specific conditions of permissions granted by administrators. This is considered "low risk" due to the nature of the feature it exploits. | |||||
| CVE-2018-20327 | 1 Chamilo | 1 Chamilo Lms | 2026-06-17 | 3.5 LOW | 5.4 MEDIUM |
| Chamilo LMS version 1.11.8 contains XSS in main/template/default/admin/gradebook_list.tpl in the gradebook dependencies tool, allowing authenticated users to affect other users, under specific conditions of permissions granted by administrators. This is considered "low risk" due to the nature of the feature it exploits. | |||||
| CVE-2018-1999019 | 1 Chamilo | 1 Chamilo Lms | 2026-06-17 | 7.5 HIGH | 9.8 CRITICAL |
| Chamilo LMS version 11.x contains an Unserialization vulnerability in the "hash" GET parameter for the api endpoint located at /webservices/api/v2.php that can result in Unauthenticated remote code execution. This attack appear to be exploitable via a simple GET request to the api endpoint. This vulnerability appears to have been fixed in After commit 0de84700648f098c1fbf6b807dee28ec640efe62. | |||||
| CVE-2015-9540 | 1 Chamilo | 1 Chamilo Lms | 2026-06-17 | 5.8 MEDIUM | 6.1 MEDIUM |
| Chamilo LMS through 1.9.10.2 allows a link_goto.php?link_url= open redirect, a related issue to CVE-2015-5503. | |||||
| CVE-2013-6787 | 1 Chamilo | 1 Chamilo Lms | 2026-06-17 | 6.0 MEDIUM | N/A |
| SQL injection vulnerability in the check_user_password function in main/auth/profile.php in Chamilo LMS 1.9.6 and earlier, when using the non-encrypted passwords mode set at installation, allows remote authenticated users to execute arbitrary SQL commands via the "password0" parameter. | |||||
| CVE-2013-0739 | 1 Chamilo | 1 Chamilo | 2026-06-16 | 4.3 MEDIUM | 6.1 MEDIUM |
| Chamilo 1.9.4 has XSS due to improper validation of user-supplied input by the chat.php script. | |||||
| CVE-2013-0738 | 1 Chamilo | 1 Chamilo | 2026-06-16 | 4.3 MEDIUM | 6.1 MEDIUM |
| Chamilo 1.9.4 has Multiple XSS and HTML Injection Vulnerabilities: blog.php and announcements.php. | |||||
| CVE-2012-4030 | 1 Chamilo | 1 Chamilo Lms | 2026-06-16 | 6.4 MEDIUM | 7.5 HIGH |
| Chamilo before 1.8.8.6 does not adequately handle user supplied input by the index.php script, which could allow remote attackers to delete arbitrary files. | |||||
| CVE-2012-4029 | 1 Chamilo | 1 Chamilo | 2026-06-16 | 4.3 MEDIUM | 6.1 MEDIUM |
| 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-2026-34161 | 1 Chamilo | 1 Chamilo Lms | 2026-04-23 | N/A | 5.4 MEDIUM |
| Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, a Stored Cross-Site Scripting (XSS) vulnerability exists in the social post attachment upload functionality, where an authenticated user can upload a malicious HTML file containing JavaScript via the /api/social_post_attachments endpoint. The uploaded file is served back from the application at the generated contentUrl without sanitization, content type restrictions, or a Content-Disposition: attachment header, causing the JavaScript to execute in the browser within the application's origin. Because the payload is stored server-side and runs in the trusted origin, an attacker can perform session hijacking, account takeover, privilege escalation (if an admin views the link), and arbitrary actions on behalf of the victim. This issue has been fixed in version 2.0.0-RC.3. | |||||
| CVE-2026-34160 | 1 Chamilo | 1 Chamilo Lms | 2026-04-23 | N/A | 8.6 HIGH |
| 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 that the server fetches using curl without filtering private or internal IP addresses, enabling unauthenticated Server-Side Request Forgery (SSRF). An attacker can exploit this to probe internal network services, access cloud metadata endpoints (such as 169.254.169.254) to steal IAM credentials and sensitive instance metadata, or trigger state-changing operations on internal services via the receipt and alerts callback parameters. No authentication is required to exploit either SSRF vector, significantly increasing the attack surface. This issue has been fixed in version 2.0.0-RC.3. | |||||
| CVE-2026-33715 | 1 Chamilo | 1 Chamilo Lms | 2026-04-23 | N/A | 7.2 HIGH |
| 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 performs authentication and installation-completed checks. Its test_mailer action accepts an arbitrary Symfony Mailer DSN string from POST data and uses it to connect to an attacker-specified SMTP server, enabling Server-Side Request Forgery (SSRF) into internal networks via the SMTP protocol. An unauthenticated attacker can also abuse this to weaponize the Chamilo server as an open email relay for phishing and spam campaigns, with emails appearing to originate from the server's IP address. Additionally, error responses from failed SMTP connections may disclose information about internal network topology and running services. This issue has been fixed in version 2.0.0-RC.3. | |||||
| CVE-2026-33714 | 1 Chamilo | 1 Chamilo Lms | 2026-04-23 | N/A | 7.2 HIGH |
| 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 date_start and date_end parameters in the get_user_registration_by_month action, the same parameters remain unsanitized in the users_active action within the same file (public/main/inc/ajax/statistics.ajax.php), where they are directly interpolated into a SQL query. An authenticated admin can exploit this to perform time-based blind SQL injection, enabling extraction of arbitrary data from the database. This issue has been fixed in version 2.0.0. | |||||
| CVE-2026-34370 | 1 Chamilo | 1 Chamilo Lms | 2026-04-22 | N/A | 6.5 MEDIUM |
| Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, the notebook module contains an Insecure Direct Object Reference (IDOR) vulnerability that allows any authenticated student to read the private course notes of any other user on the platform by manipulating the notebook_id parameter in the editnote action. The application fetches the note content using only the supplied integer ID without verifying that the requesting user owns the note, and the full title and HTML body are rendered in the edit form and returned to the attacker's browser. While ownership checks exist in the write paths (updateNote() and delete_note()), they are entirely absent from the read path (get_note_information()). This issue has been fixed in version 2.0.0-RC.3. | |||||
| CVE-2026-34602 | 1 Chamilo | 1 Chamilo Lms | 2026-04-22 | N/A | 7.1 HIGH |
| 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 any arbitrary user into any course without proper authorization checks. The backend trusts the user-supplied input for the user field and performs no server-side verification that the requester owns the referenced user ID or has permission to act on behalf of other users. This enables unauthorized manipulation of user-course relationships, potentially granting unintended access to course materials, bypassing enrollment controls, and compromising platform integrity. This issue has been fixed in version 2.0.0-RC.3. | |||||
| CVE-2026-35196 | 1 Chamilo | 1 Chamilo Lms | 2026-04-22 | N/A | 8.8 HIGH |
| Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, an OS Command Injection vulnerability exists in the main/inc/ajax/gradebook.ajax.php endpoint within the export_all_certificates action, where the course code retrieved from the session variable $_SESSION['_cid'] via api_get_course_id() is concatenated directly into a shell_exec() command string without sanitization or escaping using escapeshellarg(). If an attacker can manipulate or poison their session data to inject shell metacharacters into the _cid variable, they can achieve arbitrary command execution on the underlying server. Successful exploitation grants full access to read system files and credentials, alters the application and database, or disrupts server availability. This issue has been fixed in version 2.0.0-RC.3. | |||||
| CVE-2026-40291 | 1 Chamilo | 1 Chamilo Lms | 2026-04-22 | N/A | 8.8 HIGH |
| Chamilo LMS is an open-source learning management system. In versions prior to 2.0.0-RC.3, an insecure direct object modification vulnerability in the PUT /api/users/{id} endpoint allows any authenticated user with ROLE_STUDENT to escalate their privileges to ROLE_ADMIN by modifying the roles field on their own user record. The API Platform security expression is_granted('EDIT', object) only verifies record ownership, and the roles field is included in the writable serialization group, enabling any user to set arbitrary roles such as ROLE_ADMIN. Successful exploitation grants full administrative control of the platform, including access to all courses, user data, grades, and administrative settings. This issue has been fixed in version 2.0.0-RC.3. | |||||