Vulnerabilities (CVE)

Filtered by vendor Moodle Subscribe
Total 643 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2022-35652 2 Fedoraproject, Moodle 2 Fedora, Moodle 2026-06-17 N/A 6.1 MEDIUM
An open redirect issue was found in Moodle due to improper sanitization of user-supplied data in mobile auto-login feature. A remote attacker can create a link that leads to a trusted website, however, when clicked, it redirects the victims to arbitrary URL/domain. Successful exploitation of this vulnerability may allow a remote attacker to perform a phishing attack and steal potentially sensitive information.
CVE-2022-35651 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2026-06-17 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.
CVE-2022-35650 2 Fedoraproject, Moodle 2 Fedora, Moodle 2026-06-17 N/A 7.5 HIGH
The vulnerability was found in Moodle, occurs due to input validation error when importing lesson questions. This insufficient path checks results in arbitrary file read risk. This vulnerability allows a remote attacker to perform directory traversal attacks. The capability to access this feature is only available to teachers, managers and admins by default.
CVE-2022-35649 2 Fedoraproject, Moodle 2 Fedora, Moodle 2026-06-17 N/A 9.8 CRITICAL
The vulnerability was found in Moodle, occurs due to improper input validation when parsing PostScript code. An omitted execution parameter results in a remote code execution risk for sites running GhostScript versions older than 9.50. Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
CVE-2022-30600 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2026-06-17 7.5 HIGH 9.8 CRITICAL
A flaw was found in moodle where logic used to count failed login attempts could result in the account lockout threshold being bypassed.
CVE-2022-30599 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2026-06-17 7.5 HIGH 9.8 CRITICAL
A flaw was found in moodle where an SQL injection risk was identified in Badges code relating to configuring criteria.
CVE-2022-30598 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2026-06-17 4.0 MEDIUM 4.3 MEDIUM
A flaw was found in moodle where global search results could include author information on some activities where a user may not otherwise have access to it.
CVE-2022-30597 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
A flaw was found in moodle where the description user field was not hidden when being set as a hidden user field.
CVE-2022-30596 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2026-06-17 3.5 LOW 5.4 MEDIUM
A flaw was found in moodle where ID numbers displayed when bulk allocating markers to assignments required additional sanitizing to prevent a stored XSS risk.
CVE-2022-2986 1 Moodle 1 Moodle 2026-06-17 N/A 8.8 HIGH
Enabling and disabling installed H5P libraries did not include the necessary token to prevent a CSRF risk.
CVE-2022-0985 1 Moodle 1 Moodle 2026-06-17 4.0 MEDIUM 4.3 MEDIUM
Insufficient capability checks could allow users with the moodle/site:uploadusers capability to delete users, without having the necessary moodle/user:delete capability.
CVE-2022-0984 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2026-06-17 4.0 MEDIUM 4.3 MEDIUM
Users with the capability to configure badge criteria (teachers and managers by default) were able to configure course badges with profile field criteria, which should only be available for site badges.
CVE-2022-0983 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2026-06-17 6.5 MEDIUM 8.8 HIGH
An SQL injection risk was identified in Badges code relating to configuring criteria. Access to the relevant capability was limited to teachers and managers by default.
CVE-2022-0335 1 Moodle 1 Moodle 2026-06-17 6.8 MEDIUM 8.8 HIGH
A flaw was found in Moodle in versions 3.11 to 3.11.4, 3.10 to 3.10.8, 3.9 to 3.9.11 and earlier unsupported versions. The "delete badge alignment" functionality did not include the necessary token check to prevent a CSRF risk.
CVE-2022-0334 1 Moodle 1 Moodle 2026-06-17 4.0 MEDIUM 4.3 MEDIUM
A flaw was found in Moodle in versions 3.11 to 3.11.4, 3.10 to 3.10.8, 3.9 to 3.9.11 and earlier unsupported versions. Insufficient capability checks could lead to users accessing their grade report for courses where they did not have the required gradereport/user:view capability.
CVE-2022-0333 1 Moodle 1 Moodle 2026-06-17 5.5 MEDIUM 3.8 LOW
A flaw was found in Moodle in versions 3.11 to 3.11.4, 3.10 to 3.10.8, 3.9 to 3.9.11 and earlier unsupported versions. The calendar:manageentries capability allowed managers to access or modify any calendar event, but should have been restricted from accessing user level events.
CVE-2022-0332 1 Moodle 1 Moodle 2026-06-17 7.5 HIGH 9.8 CRITICAL
A flaw was found in Moodle in versions 3.11 to 3.11.4. An SQL injection risk was identified in the h5p activity web service responsible for fetching user attempt data.
CVE-2021-47857 1 Moodle 1 Moodle 2026-06-17 N/A 7.2 HIGH
Moodle 3.10.3 contains a persistent cross-site scripting vulnerability in the calendar event subtitle field that allows attackers to inject malicious scripts. Attackers can craft a calendar event with malicious JavaScript in the subtitle track label to execute arbitrary code when users view the event.
CVE-2021-43560 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2026-06-17 5.0 MEDIUM 5.3 MEDIUM
A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. Insufficient capability checks made it possible to fetch other users' calendar action events.
CVE-2021-43559 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2026-06-17 6.8 MEDIUM 8.8 HIGH
A flaw was found in Moodle in versions 3.11 to 3.11.3, 3.10 to 3.10.7, 3.9 to 3.9.10 and earlier unsupported versions. The "delete related badge" functionality did not include the necessary token check to prevent a CSRF risk.