Vulnerabilities (CVE)

Filtered by vendor Chamilo Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-3533 1 Chamilo 1 Chamilo 2023-12-05 N/A 9.8 CRITICAL
Path traversal in file upload functionality in `/main/webservices/additional_webservices.php` in Chamilo LMS <= v1.11.20 allows unauthenticated attackers to perform stored cross-site scripting attacks and obtain remote code execution via arbitrary file write.
CVE-2023-3368 1 Chamilo 1 Chamilo 2023-12-04 N/A 9.8 CRITICAL
Command injection in `/main/webservices/additional_webservices.php` in Chamilo LMS <= v1.11.20 allows unauthenticated attackers to obtain remote code execution via improper neutralisation of special characters. This is a bypass of CVE-2023-34960.
CVE-2023-3545 1 Chamilo 1 Chamilo 2023-12-04 N/A 9.8 CRITICAL
Improper sanitisation in `main/inc/lib/fileUpload.lib.php` in Chamilo LMS <= v1.11.20 on Windows and Apache installations allows unauthenticated attackers to bypass file upload security protections and obtain remote code execution via uploading of `.htaccess` file. This vulnerability may be exploited by privileged attackers or chained with unauthenticated arbitrary file write vulnerabilities, such as CVE-2023-3533, to achieve remote code execution.
CVE-2023-4220 1 Chamilo 1 Chamilo Lms 2023-12-04 N/A 6.1 MEDIUM
Unrestricted file upload in big file upload functionality in `/main/inc/lib/javascript/bigupload/inc/bigUpload.php` in Chamilo LMS <= v1.11.24 allows unauthenticated attackers to perform stored cross-site scripting attacks and obtain remote code execution via uploading of web shell.
CVE-2023-4221 1 Chamilo 1 Chamilo Lms 2023-11-30 N/A 8.8 HIGH
Command injection in `main/lp/openoffice_presentation.class.php` in Chamilo LMS <= v1.11.24 allows users permitted to upload Learning Paths to obtain remote code execution via improper neutralisation of special characters.
CVE-2023-4222 1 Chamilo 1 Chamilo Lms 2023-11-30 N/A 8.8 HIGH
Command injection in `main/lp/openoffice_text_document.class.php` in Chamilo LMS <= v1.11.24 allows users permitted to upload Learning Paths to obtain remote code execution via improper neutralisation of special characters.
CVE-2023-4223 1 Chamilo 1 Chamilo Lms 2023-11-30 N/A 8.8 HIGH
Unrestricted file upload in `/main/inc/ajax/document.ajax.php` in Chamilo LMS <= v1.11.24 allows authenticated attackers with learner role to obtain remote code execution via uploading of PHP files.
CVE-2023-4224 1 Chamilo 1 Chamilo Lms 2023-11-30 N/A 8.8 HIGH
Unrestricted file upload in `/main/inc/ajax/dropbox.ajax.php` in Chamilo LMS <= v1.11.24 allows authenticated attackers with learner role to obtain remote code execution via uploading of PHP files.
CVE-2023-4225 1 Chamilo 1 Chamilo Lms 2023-11-30 N/A 8.8 HIGH
Unrestricted file upload in `/main/inc/ajax/exercise.ajax.php` in Chamilo LMS <= v1.11.24 allows authenticated attackers with learner role to obtain remote code execution via uploading of PHP files.
CVE-2023-4226 1 Chamilo 1 Chamilo Lms 2023-11-30 N/A 8.8 HIGH
Unrestricted file upload in `/main/inc/ajax/work.ajax.php` in Chamilo LMS <= v1.11.24 allows authenticated attackers with learner role to obtain remote code execution via uploading of PHP files.
CVE-2023-39061 1 Chamilo 1 Chamilo 2023-08-24 N/A 3.5 LOW
Cross Site Request Forgery (CSRF) vulnerability in Chamilo v.1.11 thru v.1.11.20 allows a remote authenticated privileged attacker to execute arbitrary code.
CVE-2023-34960 1 Chamilo 1 Chamilo 2023-08-24 N/A 9.8 CRITICAL
A command injection vulnerability in the wsConvertPpt component of Chamilo v1.11.* up to v1.11.18 allows attackers to execute arbitrary commands via a SOAP API call with a crafted PowerPoint name.
CVE-2022-27421 1 Chamilo 1 Chamilo Lms 2023-08-08 6.5 MEDIUM 7.2 HIGH
Chamilo LMS v1.11.13 lacks validation on the user modification form, allowing attackers to escalate privileges to Platform Admin.
CVE-2021-35413 1 Chamilo 1 Chamilo Lms 2022-07-12 6.0 MEDIUM 8.8 HIGH
A remote code execution (RCE) vulnerability in course_intro_pdf_import.php of Chamilo LMS v1.11.x allows authenticated attackers to execute arbitrary code via a crafted .htaccess file.
CVE-2021-32925 1 Chamilo 1 Chamilo 2022-05-16 5.5 MEDIUM 6.5 MEDIUM
admin/user_import.php in Chamilo 1.11.x reads XML data without disabling the ability to load external entities.
CVE-2022-27422 1 Chamilo 1 Chamilo Lms 2022-04-25 4.3 MEDIUM 6.1 MEDIUM
A reflected cross-site scripting (XSS) vulnerability in Chamilo LMS v1.11.13 allows attackers to execute arbitrary web scripts or HTML via user interaction with a crafted URL.
CVE-2022-27425 1 Chamilo 1 Chamilo 2022-04-25 4.3 MEDIUM 6.1 MEDIUM
Chamilo LMS v1.11.13 was discovered to contain a cross-site scripting (XSS) vulnerability via the component /blog/blog.php.
CVE-2022-27423 1 Chamilo 1 Chamilo Lms 2022-04-25 7.5 HIGH 9.8 CRITICAL
Chamilo LMS v1.11.13 was discovered to contain a SQL injection vulnerability via the blog_id parameter at /blog/blog.php.
CVE-2022-27426 1 Chamilo 1 Chamilo Lms 2022-04-25 6.5 MEDIUM 8.8 HIGH
A Server-Side Request Forgery (SSRF) in Chamilo LMS v1.11.13 allows attackers to enumerate the internal network and execute arbitrary system commands via a crafted Phar file.
CVE-2021-43687 1 Chamilo 1 Chamilo 2021-12-15 4.3 MEDIUM 6.1 MEDIUM
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-2021-35414 1 Chamilo 1 Chamilo Lms 2021-12-06 7.5 HIGH 9.8 CRITICAL
Chamilo LMS v1.11.x was discovered to contain a SQL injection via the doc parameter in main/plagiarism/compilatio/upload.php.
CVE-2021-35415 1 Chamilo 1 Chamilo Lms 2021-12-06 3.5 LOW 4.8 MEDIUM
A stored cross-site scripting (XSS) vulnerability allows attackers to execute arbitrary web scripts or HTML via a crafted payload in the course "Title" and "Content" fields.
CVE-2020-23126 1 Chamilo 1 Chamilo Lms 2021-11-04 4.3 MEDIUM 6.1 MEDIUM
Chamilo LMS version 1.11.10 contains an XSS vulnerability in the personal profile edition form, affecting the user him/herself and social network friends.
CVE-2021-37391 1 Chamilo 1 Chamilo Lms 2021-08-19 3.5 LOW 5.4 MEDIUM
A user without privileges in Chamilo LMS 1.11.14 can send an invitation message to another user, e.g., the administrator, through main/social/search.php, main/inc/lib/social.lib.php and steal cookies or execute arbitrary code on the administration side via a stored XSS vulnerability via social network the send invitation feature.
CVE-2021-37390 1 Chamilo 1 Chamilo Lms 2021-08-17 4.3 MEDIUM 6.1 MEDIUM
A Chamilo LMS 1.11.14 reflected XSS vulnerability exists in main/social/search.php=q URI (social network search feature).
CVE-2021-37389 1 Chamilo 1 Chamilo 2021-08-17 4.3 MEDIUM 6.1 MEDIUM
Chamilo 1.11.14 allows stored XSS via main/install/index.php and main/install/ajax.php through the port parameter.
CVE-2021-34187 1 Chamilo 1 Chamilo 2021-07-01 7.5 HIGH 9.8 CRITICAL
main/inc/ajax/model.ajax.php in Chamilo through 1.11.14 allows SQL Injection via the searchField, filters, or filters2 parameter.
CVE-2021-31933 1 Chamilo 1 Chamilo 2021-05-17 6.5 MEDIUM 7.2 HIGH
A remote code execution vulnerability exists in Chamilo through 1.11.14 due to improper input sanitization of a parameter used for file uploads, and improper file-extension filtering for certain filenames (e.g., .phar or .pht). A remote authenticated administrator is able to upload a file containing arbitrary PHP code into specific directories via main/inc/lib/fileUpload.lib.php directory traversal to achieve PHP code execution.
CVE-2020-23128 1 Chamilo 1 Chamilo Lms 2021-05-11 4.0 MEDIUM 4.9 MEDIUM
Chamilo LMS 1.11.10 does not properly manage privileges which could allow a user with Sessions administrator privilege to create a new user then use the edit user function to change this new user to administrator privilege.
CVE-2020-23127 1 Chamilo 1 Chamilo Lms 2021-05-07 6.8 MEDIUM 8.8 HIGH
Chamilo LMS 1.11.10 is affected by Cross Site Request Forgery (CSRF) via the edit_user function by targeting an admin user.
CVE-2021-26746 1 Chamilo 1 Chamilo 2021-02-25 4.3 MEDIUM 6.1 MEDIUM
Chamilo 1.11.14 allows XSS via a main/calendar/agenda_list.php?type= URI.
CVE-2019-1000017 1 Chamilo 1 Chamilo Lms 2020-08-24 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-2012-4029 1 Chamilo 1 Chamilo 2020-02-12 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-2013-0738 1 Chamilo 1 Chamilo 2020-01-31 4.3 MEDIUM 6.1 MEDIUM
Chamilo 1.9.4 has Multiple XSS and HTML Injection Vulnerabilities: blog.php and announcements.php.
CVE-2013-0739 1 Chamilo 1 Chamilo 2020-01-31 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-2012-4030 1 Chamilo 1 Chamilo Lms 2020-01-15 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-2015-9540 1 Chamilo 1 Chamilo Lms 2020-01-06 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-2018-1999019 1 Chamilo 1 Chamilo Lms 2019-09-17 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-2019-13082 1 Chamilo 1 Chamilo Lms 2019-07-03 7.5 HIGH 9.8 CRITICAL
Chamilo LMS 1.11.8 and 2.x allows remote code execution through an lp_upload.php unauthenticated file upload feature. It extracts a ZIP archive before checking its content, and once it has been extracted, does not check files in a recursive way. This means that by putting a .php file in a folder and then this folder in a ZIP archive, the server will accept this file without any checks. Because one can access this file from the website, it is remote code execution. This is related to a scorm imsmanifest.xml file, the import_package function, and extraction in $courseSysDir.$newDir.
CVE-2019-1000015 1 Chamilo 1 Chamilo Lms 2019-02-20 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 2019-01-07 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-2018-20327 1 Chamilo 1 Chamilo Lms 2019-01-07 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-2018-20328 1 Chamilo 1 Chamilo Lms 2019-01-07 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-2013-6787 1 Chamilo 1 Chamilo Lms 2013-12-27 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.