Vulnerabilities (CVE)

Filtered by vendor Moodle Subscribe
Total 504 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-45150 2 Fedoraproject, Moodle 2 Fedora, Moodle 2024-02-04 N/A 6.1 MEDIUM
A reflected cross-site scripting vulnerability was discovered in Moodle. This flaw exists due to insufficient sanitization of user-supplied data in policy tool. An attacker can trick the victim to open a specially crafted link that executes an arbitrary HTML and script code in user's browser in context of vulnerable website. This vulnerability may allow an attacker to perform cross-site scripting (XSS) attacks to gain access potentially sensitive information and modification of web pages.
CVE-2023-23923 1 Moodle 1 Moodle 2024-02-04 N/A 8.2 HIGH
The vulnerability was found Moodle which exists due to insufficient limitations on the "start page" preference. A remote attacker can set that preference for another user. The vulnerability allows a remote attacker to gain unauthorized access to otherwise restricted functionality.
CVE-2021-36403 1 Moodle 1 Moodle 2024-02-04 N/A 5.3 MEDIUM
In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.
CVE-2022-45151 2 Fedoraproject, Moodle 2 Fedora, Moodle 2024-02-04 N/A 5.4 MEDIUM
The stored-XSS vulnerability was discovered in Moodle which exists due to insufficient sanitization of user-supplied data in several "social" user profile fields. An attacker could inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
CVE-2021-36399 1 Moodle 1 Moodle 2024-02-04 N/A 5.4 MEDIUM
In Moodle, ID numbers displayed in the quiz override screens required additional sanitizing to prevent a stored XSS risk.
CVE-2021-36395 1 Moodle 1 Moodle 2024-02-04 N/A 7.5 HIGH
In Moodle, the file repository's URL parsing required additional recursion handling to mitigate the risk of recursion denial of service.
CVE-2021-36392 1 Moodle 1 Moodle 2024-02-04 N/A 9.8 CRITICAL
In Moodle, an SQL injection risk was identified in the library fetching a user's enrolled courses.
CVE-2022-45149 2 Fedoraproject, Moodle 2 Fedora, Moodle 2024-02-04 N/A 5.4 MEDIUM
A vulnerability was found in Moodle which exists due to insufficient validation of the HTTP request origin in course redirect URL. A user's CSRF token was unnecessarily included in the URL when being redirected to a course they have just restored. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website. This flaw allows an attacker to perform cross-site request forgery attacks.
CVE-2021-36394 1 Moodle 1 Moodle 2024-02-04 N/A 9.8 CRITICAL
In Moodle, a remote code execution risk was identified in the Shibboleth authentication plugin.
CVE-2023-23921 1 Moodle 1 Moodle 2024-02-04 N/A 6.1 MEDIUM
The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in some returnurl parameters. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks.
CVE-2022-45152 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2024-02-04 N/A 9.1 CRITICAL
A blind Server-Side Request Forgery (SSRF) vulnerability was found in Moodle. This flaw exists due to insufficient validation of user-supplied input in LTI provider library. The library does not utilise Moodle's inbuilt cURL helper, which resulted in a blind SSRF risk. An attacker can send a specially crafted HTTP request and trick the application to initiate requests to arbitrary systems. This vulnerability allows a remote attacker to perform SSRF attacks.
CVE-2021-36398 1 Moodle 1 Moodle 2024-02-04 N/A 5.4 MEDIUM
In moodle, ID numbers displayed in the web service token list required additional sanitizing to prevent a stored XSS risk.
CVE-2021-36396 1 Moodle 1 Moodle 2024-02-04 N/A 7.5 HIGH
In Moodle, insufficient redirect handling made it possible to blindly bypass cURL blocked hosts/allowed ports restrictions, resulting in a blind SSRF risk.
CVE-2021-36401 1 Moodle 1 Moodle 2024-02-04 N/A 4.8 MEDIUM
In Moodle, ID numbers exported in HTML data formats required additional sanitizing to prevent a local stored XSS risk.
CVE-2021-36397 1 Moodle 1 Moodle 2024-02-04 N/A 5.3 MEDIUM
In Moodle, insufficient capability checks meant message deletions were not limited to the current user.
CVE-2023-23922 1 Moodle 1 Moodle 2024-02-04 N/A 6.1 MEDIUM
The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in blog search. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website. This flaw allows a remote attacker to perform cross-site scripting (XSS) attacks.
CVE-2021-36402 1 Moodle 1 Moodle 2024-02-04 N/A 5.3 MEDIUM
In Moodle, Users' names required additional sanitizing in the account confirmation email, to prevent a self-registration phishing risk.
CVE-2022-35653 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2024-02-04 N/A 6.1 MEDIUM
A reflected XSS issue was identified in the LTI module of Moodle. The vulnerability exists due to insufficient sanitization of user-supplied data in the LTI module. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website to steal potentially sensitive information, change appearance of the web page, can perform phishing and drive-by-download attacks. This vulnerability does not impact authenticated users.
CVE-2020-14320 1 Moodle 1 Moodle 2024-02-04 N/A 6.1 MEDIUM
In Moodle before 3.9.1, 3.8.4 and 3.7.7, the filter in the admin task log required extra sanitizing to prevent a reflected XSS risk.
CVE-2022-35651 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2024-02-04 N/A 6.1 MEDIUM
A stored XSS and blind SSRF vulnerability was found in Moodle, occurs due to insufficient sanitization of user-supplied data in the SCORM track details. A remote attacker can trick the victim to follow a specially crafted link and execute arbitrary HTML and script code in user's browser in context of vulnerable website to steal potentially sensitive information, change appearance of the web page, can perform phishing and drive-by-download attacks.