MO
Product
Moodle
by Moodle · last CVE Sep 30, 2026
637
CVEs
0
On KEV
10.0
Max CVSS
12
New 30D
Severity mix
Critical 20High 80Medium 247Low 11
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CVECVSSEPSSPublishedSummary · affected versions
CVE-2021-32477
4.3
1%
Mar 11
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)
Affected: 3.10.0 before 3.10.4
CVE-2021-32472
4.3
1%
Mar 11
Teachers exporting a forum in CSV format could receive a CSV of forums from all courses in some circumstances
Affected: 3.8.0 before 3.8.9; 3.9.0 before 3.9.7; 3.10.0 before 3.10.4
CVE-2022-0334
4.3
1%
Jan 25
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
Affected: through 3.8.9; 3.9.0 through 3.9.11; 3.10.0 before 3.10.9; 3.11.0 before 3.11.5
CVE-2021-40691
4.3
1%
Jan 21
A session hijack risk was identified in the Shibboleth authentication plugin
Affected: before 3.9.10; 3.10.0 before 3.10.7; 3.11.0 before 3.11.3
CVE-2021-40695
4.3
1%
Jan 21
It was possible for a student to view their quiz grade before it had been released, using a quiz web service
Affected: 3.9.0 before 3.9.10; 3.10.0 before 3.10.7; 3.11.0 before 3.11.3
CVE-2021-40692
4.3
1%
Jan 21
Insufficient capability checks made it possible for teachers to download users outside of their courses
Affected: 3.9.0 before 3.9.10; 3.10.0 before 3.10.7; 3.11.0 before 3.11.3
CVE-2019-14829
4.3
1%
Mar 19
A vulnerability was found in Moodle affection 3.7 to 3.7.1, 3.6 to 3.6.5, 3.5 to 3.5.7 and earlier unsupported versions where activity creation capabilities were not correctly…
Affected: 3.5.0 through 3.5.7; 3.6.0 through 3.6.5; 3.7.0 through 3.7.1
CVE-2019-14828
4.3
1%
Mar 19
A vulnerability was found in Moodle affecting 3.7 to 3.7.1, 3.6 to 3.6.5, 3.5 to 3.5.7 and earlier unsupported versions, where users with the capability to create courses were…
Affected: 3.5.0 through 3.5.7; 3.6.0 through 3.6.5; 3.7.0 through 3.7.1
CVE-2021-20283
4.3
1%
Mar 15
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…
Affected: 3.5.0 before 3.5.17; 3.8.0 before 3.8.8; 3.9.0 before 3.9.5; 3.10.0 before 3.10.2
CVE-2021-20184
4.3
1%
Jan 28
It was found in Moodle before version 3.10.1, 3.9.4 and 3.8.7 that a insufficient capability checks in some grade related web services meant students were able to view other…
Affected: before 3.8.7; 3.9.0 before 3.9.4; 3.10.0 before 3.10.1
CVE-2012-1161
4.3
1%
Nov 14
Moodle before 2.2.2: Course information leak via hidden courses being displayed in tag search results
Affected: before 2.2.2
CVE-2012-1159
4.3
1%
Nov 14
Moodle before 2.2.2: Overview report allows users to see hidden courses
Affected: before 2.2.2
CVE-2012-1158
4.3
1%
Nov 14
Moodle before 2.2.2 has a course information leak in gradebook where users are able to see hidden grade items in export
Affected: before 2.2.2
CVE-2012-1157
4.3
1%
Nov 14
Moodle before 2.2.2 has a default repository capabilities issue where all repositories are viewable by all users by default
Affected: before 2.2.2
CVE-2019-10189
4.3
1%
Jul 31
A flaw was found in moodle before versions 3.7.1, 3.6.5, 3.5.7
Affected: before 3.5.7; 3.6.0 before 3.6.5; 3.7.0 before 3.7.1
CVE-2019-10188
4.3
1%
Jul 31
A flaw was found in moodle before versions 3.7.1, 3.6.5, 3.5.7
Affected: before 3.5.7; 3.6.0 before 3.6.5; 3.7.0 before 3.7.1
CVE-2019-10187
4.3
1%
Jul 31
A flaw was found in moodle before versions 3.7.1, 3.6.5, 3.5.7
Affected: before 3.5.7; 3.6.0 before 3.6.5; 3.7.0 before 3.7.1
CVE-2019-3852
4.3
1%
Mar 26
A vulnerability was found in moodle before version 3.6.3
Affected: before 3.6.3
CVE-2019-3851
4.3
1%
Mar 26
A vulnerability was found in moodle before versions 3.6.3 and 3.5.5
Affected: 3.5.0 before 3.5.5; 3.6.0 before 3.6.3
CVE-2019-3848
4.3
1%
Mar 26
A vulnerability was found in moodle before versions 3.6.3, 3.5.5 and 3.4.8
Affected: before 3.4.8; 3.5.0 before 3.5.5; 3.6.0 before 3.6.3
CVE-2018-1136
4.3
1%
May 25
An issue was discovered in Moodle 3.x
Affected: 3.1.0 through 3.1.11; 3.2.0 through 3.2.8; 3.3.0 through 3.3.5; 3.4.0 through 3.4.2
CVE-2018-1044
4.3
1%
Jan 22
In Moodle 3.x, quiz web services allow students to see quiz results when it is prohibited in the settings
Affected: through 3.1.9; 3.2.0; 3.2.1; 3.2.2; 3.2.3; 3.2.4; +7 more
CVE-2017-15110
4.3
1%
Nov 20
In Moodle 3.x, students can find out email addresses of other students in the same course
Affected: through 3.0.10; 3.1 through 3.1.8; 3.2 through 3.2.5; 3.3 through 3.3.2
CVE-2017-12157
4.3
1%
Sep 18
In Moodle 3.x, various course reports allow teachers to view details about users in the groups they can't access
Affected: 3.0.0; 3.0.0; 3.0.0; 3.0.0; 3.0.0; 3.0.0; +34 more
CVE-2017-7531
4.3
1%
Jul 17
In Moodle 3.3, the course overview block reveals activities in hidden courses
Affected: 3.3.0
CVE-2017-7491
4.3
1%
May 15
In Moodle 2.x and 3.x, a CSRF attack is possible that allows attackers to change the "number of courses displayed in the course overview block" configuration setting
Affected: 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.1; 2.7.2; +34 more
CVE-2016-3733
4.3
1%
Apr 20
The "restore teacher" feature in Moodle 3.0 through 3.0.3, 2.9 through 2.9.5, 2.8 through 2.8.11, 2.7 through 2.7.13, and earlier allows remote authenticated users to overwrite…
Affected: 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.1; 2.7.2; +34 more
CVE-2016-3732
4.3
2%
Apr 20
The capability check to access other badges in Moodle 3.0 through 3.0.3, 2.9 through 2.9.5, 2.8 through 2.8.11, 2.7 through 2.7.13, and earlier allows remote authenticated users…
Affected: 2.7.0; 2.7.0; 2.7.0; 2.7.0; 2.7.1; 2.7.2; +34 more
CVE-2016-8643
4.3
1%
Jan 20
In Moodle 2.x and 3.x, non-admin site managers may accidentally edit admins via web services
Affected: through 2.7.16; 2.8.0; 2.8.1; 2.8.2; 2.8.3; 2.8.4; +27 more
CVE-2016-2159
4.3
1%
May 22
The save_submission function in mod/assign/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 allows…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +27 more
CVE-2016-2158
4.3
2%
May 22
lib/ajax/getnavbranch.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3, when the forcelogin feature is enabled,…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +27 more
CVE-2016-2156
4.3
2%
May 22
calendar/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 provides calendar-event data without…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +27 more
CVE-2016-2155
4.3
2%
May 22
The grade-reporting feature in Singleview (aka Single View) in Moodle 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 does not consider the moodle/grade:manage…
Affected: 2.8.0; 2.8.1; 2.8.2; 2.8.3; 2.8.4; 2.8.5; +13 more
CVE-2016-2154
4.3
2%
May 22
admin/tool/monitor/lib.php in Event Monitor in Moodle 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 does not consider the moodle/course:viewhiddencourses…
Affected: 2.8.0; 2.8.1; 2.8.2; 2.8.3; 2.8.4; 2.8.5; +13 more
CVE-2016-2151
4.3
2%
May 22
user/index.php in Moodle through 2.6.11, 2.7.x before 2.7.13, 2.8.x before 2.8.11, 2.9.x before 2.9.5, and 3.0.x before 3.0.3 grants excessive authorization on the basis of the…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +27 more
CVE-2016-0724
4.3
2%
Feb 22
The (1) core_enrol_get_course_enrolment_methods and (2) enrol_self_get_instance_info web services in Moodle through 2.6.11, 2.7.x before 2.7.12, 2.8.x before 2.8.10, 2.9.x before…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +23 more
CVE-2015-5342
4.3
1%
Feb 22
The choice module in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 allows remote authenticated users to bypass intended access…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +18 more
CVE-2015-5341
4.3
1%
Feb 22
mod_scorm in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 mishandles availability dates, which allows remote authenticated users to…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +18 more
CVE-2015-5340
4.3
1%
Feb 22
Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 does not consider the moodle/badges:viewbadges capability, which allows remote authenticated…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +18 more
CVE-2015-5339
4.3
1%
Feb 22
The core_enrol_get_enrolled_users web service in enrol/externallib.php in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 does not properly…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +18 more
CVE-2015-5335
4.3
1%
Feb 22
Cross-site request forgery (CSRF) vulnerability in admin/registration/register.php in Moodle through 2.6.11, 2.7.x before 2.7.11, 2.8.x before 2.8.9, and 2.9.x before 2.9.3 allows…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +18 more
CVE-2015-5331
4.3
1%
Feb 22
Moodle 2.9.x before 2.9.3 does not properly check the contact list before authorizing message transmission, which allows remote authenticated users to bypass intended access…
Affected: 2.9.0; 2.9.1; 2.9.2
CVE-2015-5272
4.3
2%
Feb 22
The Forum module in Moodle 2.7.x before 2.7.10 allows remote authenticated users to post to arbitrary groups by leveraging the teacher role, as demonstrated by a post directed to…
Affected: 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; 2.7.5; +4 more
CVE-2015-5268
4.3
2%
Feb 22
The rating component in Moodle through 2.6.11, 2.7.x before 2.7.10, 2.8.x before 2.8.8, and 2.9.x before 2.9.2 mishandles group-based authorization checks, which allows remote…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +15 more
CVE-2015-5265
4.3
2%
Feb 22
The wiki component in Moodle through 2.6.11, 2.7.x before 2.7.10, 2.8.x before 2.8.8, and 2.9.x before 2.9.2 does not consider the mod/wiki:managefiles capability before…
Affected: through 2.6.11; 2.7.0; 2.7.1; 2.7.2; 2.7.3; 2.7.4; +15 more
CVE-2015-3273
4.3
2%
Feb 22
mod/forum/post.php in Moodle 2.9.x before 2.9.1 does not consider the mod/forum:canposttomygroups capability before authorizing "Post a copy to all groups" actions, which allows…
Affected: 2.9.0
CVE-2025-53021
4.2
0%
Jun 24
A session fixation vulnerability in Moodle 3.x through 3.11.18 allows unauthenticated attackers to hijack user sessions via the sesskey parameter
Affected: 3 through 3.11.18
Page 5 of 5 · 247 total
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The 500 most important CVEs for this product (exploited first, then by severity)