Vulnerabilities (CVE)

Filtered by vendor Moodle Subscribe
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2023-5543 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-11-18 N/A 3.3 LOW
When duplicating a BigBlueButton activity, the original meeting ID was also duplicated instead of using a new ID for the new activity. This could provide unintended access to the original meeting.
CVE-2023-5551 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-11-17 N/A 3.3 LOW
Separate Groups mode restrictions were not honoured in the forum summary report, which would display users from other groups.
CVE-2023-5550 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-11-17 N/A 9.8 CRITICAL
In a shared hosting environment that has been misconfigured to allow access to other users' content, a Moodle user who also has direct access to the web server outside of the Moodle webroot could utilise a local file include to achieve remote code execution.
CVE-2023-5549 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-11-16 N/A 5.3 MEDIUM
Insufficient web service capability checks made it possible to move categories a user had permission to manage, to a parent category they did not have the capability to manage.
CVE-2023-5548 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-11-16 N/A 5.3 MEDIUM
Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.
CVE-2023-5545 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-11-16 N/A 5.3 MEDIUM
H5P metadata automatically populated the author with the user's username, which could be sensitive information.
CVE-2023-5542 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-11-16 N/A 4.3 MEDIUM
Students in "Only see own membership" groups could see other students in the group, which should be hidden.
CVE-2023-5540 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-11-16 N/A 8.8 HIGH
A remote code execution risk was identified in the IMSCP activity. By default this was only available to teachers and managers.
CVE-2023-5539 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-11-16 N/A 8.8 HIGH
A remote code execution risk was identified in the Lesson activity. By default this was only available to teachers and managers.
CVE-2023-5541 1 Moodle 1 Moodle 2023-11-15 N/A 6.1 MEDIUM
The CSV grade import method contained an XSS risk for users importing the spreadsheet, if it contained unsafe content.
CVE-2023-5544 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2023-11-15 N/A 5.4 MEDIUM
Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk.
CVE-2023-5546 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2023-11-15 N/A 5.4 MEDIUM
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.
CVE-2023-5547 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2023-11-15 N/A 6.1 MEDIUM
The course upload preview contained an XSS risk for users uploading unsafe data.
CVE-2022-40316 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2023-08-08 N/A 4.3 MEDIUM
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.
CVE-2022-35651 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2022-07-29 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-2022-35653 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2022-07-28 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-2021-21809 1 Moodle 1 Moodle 2022-07-12 9.0 HIGH 9.1 CRITICAL
A command execution vulnerability exists in the default legacy spellchecker plugin in Moodle 3.10. A specially crafted series of HTTP requests can lead to command execution. An attacker must have administrator privileges to exploit this vulnerabilities.
CVE-2021-32477 1 Moodle 1 Moodle 2022-07-02 4.0 MEDIUM 4.3 MEDIUM
The last time a user accessed the mobile app is displayed on their profile page, but should be restricted to users with the relevant capability (site administrators by default). Moodle versions 3.10 to 3.10.3 are affected.
CVE-2021-32478 1 Moodle 1 Moodle 2022-07-02 4.3 MEDIUM 6.1 MEDIUM
The redirect URI in the LTI authorization endpoint required extra sanitizing to prevent reflected XSS and open redirect risks. Moodle versions 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8 and earlier unsupported versions are affected.
CVE-2021-43560 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2022-06-14 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-2021-43558 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2022-06-14 4.3 MEDIUM 6.1 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. A URL parameter in the filetype site administrator tool required extra sanitizing to prevent a reflected XSS risk.
CVE-2021-43559 2 Fedoraproject, Moodle 3 Extra Packages For Enterprise Linux, Fedora, Moodle 2022-06-14 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.
CVE-2022-30599 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2022-06-13 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-2022-30600 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2022-06-13 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-2022-30596 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2022-06-13 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-2022-30598 3 Fedoraproject, Moodle, Redhat 3 Fedora, Moodle, Enterprise Linux 2022-06-13 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 2022-06-13 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-2022-0985 1 Moodle 1 Moodle 2022-05-11 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 2022-05-10 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-2013-4341 1 Moodle 1 Moodle 2022-05-01 4.3 MEDIUM N/A
Multiple cross-site scripting (XSS) vulnerabilities in Moodle through 2.2.11, 2.3.x before 2.3.9, 2.4.x before 2.4.6, and 2.5.x before 2.5.2 allow remote attackers to inject arbitrary web script or HTML via a crafted blog link within an RSS feed.
CVE-2022-0335 1 Moodle 1 Moodle 2022-02-01 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 2022-02-01 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-2022-0332 1 Moodle 1 Moodle 2022-02-01 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-2022-0333 1 Moodle 1 Moodle 2022-02-01 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-2020-1692 1 Moodle 1 Moodle 2022-01-01 4.0 MEDIUM 6.5 MEDIUM
Moodle before version 3.7.2 is vulnerable to information exposure of service tokens for users enrolled in the same course.
CVE-2019-18210 1 Moodle 1 Moodle 2021-12-21 3.5 LOW 5.4 MEDIUM
Persistent XSS in /course/modedit.php of Moodle through 3.7.2 allows authenticated users (Teacher and above) to inject JavaScript into the session of another user (e.g., enrolled student or site administrator) via the introeditor[text] parameter. NOTE: the discoverer and vendor disagree on whether Moodle customers have a reasonable expectation that anyone authenticated as a Teacher can be trusted with the ability to add arbitrary JavaScript (this ability is not documented on Moodle's Teacher_role page). Because the vendor has this expectation, they have stated "this report has been closed as a false positive, and not a bug."
CVE-2021-20280 2 Fedoraproject, Moodle 2 Fedora, Moodle 2021-11-30 3.5 LOW 5.4 MEDIUM
Text-based feedback answers required additional sanitizing to prevent stored XSS and blind SSRF risks in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.
CVE-2021-3943 1 Moodle 1 Moodle 2021-11-23 7.5 HIGH 9.8 CRITICAL
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. A remote code execution risk when restoring backup files was identified.
CVE-2019-3810 1 Moodle 1 Moodle 2021-11-04 5.0 MEDIUM 5.3 MEDIUM
A flaw was found in moodle versions 3.6 to 3.6.1, 3.5 to 3.5.3, 3.4 to 3.4.6, 3.1 to 3.1.15 and earlier unsupported versions. The /userpix/ page did not escape users' full names, which are included as text when hovering over profile images. Note this page is not linked to by default and its access is restricted.
CVE-2019-3847 1 Moodle 1 Moodle 2021-11-02 3.5 LOW 4.8 MEDIUM
A vulnerability was found in moodle before versions 3.6.3, 3.5.5, 3.4.8 and 3.1.17. Users with the "login as other users" capability (such as administrators/managers) can access other users' Dashboards, but the JavaScript those other users may have added to their Dashboard was not being escaped when being viewed by the user logging in on their behalf.
CVE-2019-3848 1 Moodle 1 Moodle 2021-11-02 4.0 MEDIUM 4.3 MEDIUM
A vulnerability was found in moodle before versions 3.6.3, 3.5.5 and 3.4.8. Permissions were not correctly checked before loading event information into the calendar's edit event modal popup, so logged in non-guest users could view unauthorised calendar events. (Note: It was read-only access, users could not edit the events.)
CVE-2019-10134 1 Moodle 1 Moodle 2021-10-28 4.3 MEDIUM 3.7 LOW
A flaw was found in Moodle before 3.7, 3.6.4, 3.5.6, 3.4.9 and 3.1.18. The size of users' private file uploads via email were not correctly checked, so their quota allowance could be exceeded.
CVE-2020-25703 2 Fedoraproject, Moodle 2 Fedora, Moodle 2021-10-19 5.0 MEDIUM 5.3 MEDIUM
The participants table download in Moodle always included user emails, but should have only done so when users' emails are not hidden. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5 and 3.7 to 3.7.8. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, and 3.10.
CVE-2020-25699 2 Fedoraproject, Moodle 2 Fedora, Moodle 2021-10-19 5.0 MEDIUM 7.5 HIGH
In moodle, insufficient capability checks could lead to users with the ability to course restore adding additional capabilities to roles within that course. Versions affected: 3.9 to 3.9.2, 3.8 to 3.8.5, 3.7 to 3.7.8, 3.5 to 3.5.14 and earlier unsupported versions. This is fixed in moodle 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.
CVE-2013-3630 1 Moodle 1 Moodle 2021-10-12 4.6 MEDIUM N/A
Moodle through 2.5.2 allows remote authenticated administrators to execute arbitrary programs by configuring the aspell pathname and then triggering a spell-check operation within the TinyMCE editor.
CVE-2021-32244 1 Moodle 1 Moodle 2021-06-21 3.5 LOW 5.4 MEDIUM
Cross Site Scripting (XSS) in Moodle 3.10.3 allows remote attackers to execute arbitrary web script or HTML via the "Description" field.
CVE-2019-14827 1 Moodle 1 Moodle 2021-06-01 4.3 MEDIUM 6.1 MEDIUM
A vulnerability was found in Moodle where javaScript injection was possible in some Mustache templates via recursive rendering from contexts. Mustache helper tags that were included in template contexts were not being escaped before that context was injected into another Mustache helper, which could result in script injection in some templates. This affects versions 3.7 to 3.7.1, 3.6 to 3.6.5, 3.5 to 3.5.7 and earlier unsupported versions.
CVE-2021-20282 2 Fedoraproject, Moodle 2 Fedora, Moodle 2021-03-23 5.0 MEDIUM 5.3 MEDIUM
When creating a user account, it was possible to verify the account without having access to the verification email link/secret in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.
CVE-2021-20283 2 Fedoraproject, Moodle 2 Fedora, Moodle 2021-03-23 4.0 MEDIUM 4.3 MEDIUM
The web service responsible for fetching other users' enrolled courses did not validate that the requesting user had permission to view that information in each course in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.
CVE-2021-20281 2 Fedoraproject, Moodle 2 Fedora, Moodle 2021-03-23 5.0 MEDIUM 5.3 MEDIUM
It was possible for some users without permission to view other users' full names to do so via the online users block in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.