| CVE-2023-23921 | MEDIO6.1 | 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 | 17/02/2023 |
| CVE-2022-45152 | CRÍTICO9.1 | 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 requ | 25/11/2022 |
| CVE-2022-45151 | MEDIO5.4 | 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. | 23/11/2022 |
| CVE-2022-45150 | MEDIO6.1 | 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 we | 23/11/2022 |
| CVE-2022-45149 | MEDIO5.4 | 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 | 23/11/2022 |
| CVE-2022-2986 | ALTO8.8 | Enabling and disabling installed H5P libraries did not include the necessary token to prevent a CSRF risk. | 06/10/2022 |
| CVE-2022-40316 | MEDIO4.3 | The H5P activity attempts report did not filter by groups, which in separate groups mode could reveal information to non-editing teachers about attempts/users in groups they should not have access to. | 30/09/2022 |
| CVE-2022-40315 | CRÍTICO9.8 | A limited SQL injection risk was identified in the "browse list of users" site administration page. | 30/09/2022 |
| CVE-2022-40314 | CRÍTICO9.8 | A remote code execution risk when restoring backup files originating from Moodle 1.9 was identified. | 30/09/2022 |
| CVE-2022-40313 | ALTO7.1 | Recursive rendering of Mustache template helpers containing user input could, in some cases, result in an XSS risk or a page failing to load. | 30/09/2022 |
| CVE-2021-40695 | MEDIO4.3 | It was possible for a student to view their quiz grade before it had been released, using a quiz web service. | 29/09/2022 |
| CVE-2021-40694 | MEDIO4.9 | Insufficient escaping of the LaTeX preamble made it possible for site administrators to read files available to the HTTP server system account. | 29/09/2022 |
| CVE-2021-40693 | MEDIO6.5 | An authentication bypass risk was identified in the external database authentication functionality, due to a type juggling vulnerability. | 29/09/2022 |
| CVE-2021-40692 | MEDIO4.3 | Insufficient capability checks made it possible for teachers to download users outside of their courses. | 29/09/2022 |
| CVE-2021-40691 | MEDIO4.3 | A session hijack risk was identified in the Shibboleth authentication plugin. | 29/09/2022 |
| CVE-2021-36568 | MEDIO5.4 | In certain Moodle products after creating a course, it is possible to add in a arbitrary "Topic" a resource, in this case a "Database" with the type "Text" where its values "Field name" and "Field description" are vulnerable to Cross Site Scripting Stored(XSS). This affects Moodle 3.11 and Moodle 3.10.4 and Moodle 3.9. | 13/09/2022 |
| CVE-2020-14321 | ALTO8.8 | In Moodle before 3.9.1, 3.8.4, 3.7.7 and 3.5.13, teachers of a course were able to assign themselves the manager role within that course. | 16/08/2022 |
| CVE-2020-14320 | MEDIO6.1 | 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. | 16/08/2022 |
| CVE-2020-1691 | MEDIO5.4 | In Moodle 3.8, messages required extra sanitizing before updating the conversation overview, to prevent the risk of stored cross-site scripting. | 05/08/2022 |
| CVE-2022-35653 | MEDIO6.1 | 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 vulner | 25/07/2022 |