EUVD-2025-4276

Malicious code in bioql PyPI...

Improper Access Control

moodle/moodle is vulnerable to Improper access control. The vulnerability is due to missing Separate Groups mode restrictions in permission checks, allowing unauthorized viewing or deletion of responses in Feedback activities...

CVE-2025-26526

Separate Groups mode restrictions were not factored into permission checks before allowing viewing or deletion of responses in Feedback activities...

CVE-2025-26526

CVE-2025-26526 affects Moodle: Separate Groups mode restrictions were not factored into permission checks when viewing or deleting Feedback activity responses. Root cause: permission checks for viewing/deleting Feedback responses fail to account for grouping, enabling improper access or deletion ...

CVE-2025-26526: Incorrect Authorization

Separate Groups mode restrictions were not factored into permission checks before allowing viewing or deletion of responses in Feedback activities...