| CVE |
Vendors |
Products |
Updated |
CVSS v3.1 |
| Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks. |
| Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information. |
| An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment. |
| Moodle PDF Annotator plugin v1.5 release 9 allows stored cross-site scripting (XSS) via the Public Comments feature. An attacker with a low-privileged account (e.g., Student) can inject arbitrary JavaScript payloads into a comment. When any other user (Student, Teacher, or Admin) views the annotated PDF, the payload is executed in their browser, leading to session hijacking, credential theft, or other attacker-controlled actions. |
| Moodle OpenAI Chat Block plugin 3.0.1 (2025021700) suffers from an Insecure Direct Object Reference (IDOR) vulnerability due to insufficient validation of the blockId parameter in /blocks/openai_chat/api/completion.php. An authenticated student can impersonate another user's block (e.g., administrator) and send queries that are executed with that block's configuration. This can expose administrator-only Source of Truth entries, alter model behavior, and potentially misuse API resources. |
| Cross site scripting vulnerability in Moodle GeniAI plugin (local_geniai) 2.3.6. An authenticated user with Teacher role can upload a PDF containing embedded JavaScript. The assistant outputs a direct HTML link to the uploaded file without sanitization. When other users (including Students or Administrators) click the link, the payload executes in their browser. |
| The question bank filter required additional sanitizing to prevent a reflected XSS risk. |
| Insufficient sanitizing in the TeX notation filter resulted in an
arbitrary file read risk on sites where pdfTeX is available (such as
those with TeX Live installed). |
| Separate Groups mode restrictions were not factored into permission
checks before allowing viewing or deletion of responses in Feedback
activities. |
| Tags not expected to be visible to a user could still be discovered by them via the tag search page or in the tags block. |
| The drag-and-drop onto image (ddimageortext) question type required additional sanitizing to prevent a stored XSS risk. |
| Description information displayed in the site administration live log
required additional sanitizing to prevent a stored XSS risk. |
| A unique key should be generated for a user's QR login key and their auto-login key, so the same key cannot be used interchangeably between the two. |
| Insufficient escaping of calendar event titles resulted in a stored XSS risk in the event deletion prompt. |
| Insufficient capability checks meant it was possible for users to gain access to BigBlueButton join URLs they did not have permission to access. |
| Insufficient capability checks made it possible to disable badges a user does not have permission to access. |
| Additional checks were required to ensure trusttext is applied (when enabled) to glossary entries being restored. |
| An SQL injection risk was identified in the module list filter within course search. |
| A flaw was found in Feedback. Bulk messaging in the activity's non-respondents report did not verify message recipients belonging to the set of users returned by the report. |
| A SQL injection risk flaw was found in the XMLDB editor tool available to site administrators. |
