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Moodle

moodle

Vendor: Moodle • 637 CVEs

CVEs (637)

CVE
VENDORS
PRODUCTS
UPDATED
PUBLISHED
CVSS
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Mar 15, 2021
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
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.
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Mar 15, 2021
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
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.
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Mar 15, 2021
N/A· v4
5.4 MEDIUM· v3
3.5 LOW· v2
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.
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Mar 15, 2021
N/A· v4
5.4 MEDIUM· v3
3.5 LOW· v2
The ID number user profile field required additional sanitizing to prevent a stored XSS risk in moodle before 3.10.2, 3.9.5, 3.8.8, 3.5.17.
1Moodle
1Moodle
Jun 17, 2026
Jan 28, 2021
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that messaging did not impose a character limit when sending messages, which could result in client-side (browser) denial of service for users receivi...Show more
It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that messaging did not impose a character limit when sending messages, which could result in client-side (browser) denial of service for users receiving very large messages.Show less
1Moodle
1Moodle
Jun 17, 2026
Jan 28, 2021
N/A· v4
7.2 HIGH· v3
6.5 MEDIUM· v2
It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that it was possible for site administrators to execute arbitrary PHP scripts via a PHP include used during Shibboleth authentication.
1Moodle
1Moodle
Jun 17, 2026
Jan 28, 2021
N/A· v4
5.4 MEDIUM· v3
2.1 LOW· v2
It was found in Moodle before version 3.10.1, 3.9.4, 3.8.7 and 3.5.16 that if the TeX notation filter was enabled, additional sanitizing of TeX content was required to prevent the risk of stored XSS.
1Moodle
1Moodle
Jun 17, 2026
Jan 28, 2021
N/A· v4
4.3 MEDIUM· v3
4.0 MEDIUM· v2
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 students grades.
1Moodle
1Moodle
Jun 17, 2026
Jan 28, 2021
N/A· v4
5.4 MEDIUM· v3
4.3 MEDIUM· v2
It was found in Moodle before version 3.10.1 that some search inputs were vulnerable to reflected XSS due to insufficient escaping of search queries.
1Moodle
1Moodle
Jun 17, 2026
Dec 9, 2020
N/A· v4
6.1 MEDIUM· v3
4.3 MEDIUM· v2
The moodlenetprofile user profile field required extra sanitizing to prevent a stored XSS risk. This affects versions 3.9 to 3.9.1. Fixed in 3.9.2.
1Moodle
1Moodle
Jun 17, 2026
Dec 8, 2020
N/A· v4
6.1 MEDIUM· v3
4.3 MEDIUM· v2
A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the "Add new chapter" page. This is fixed in...Show more
A vulnerability was found in Moodle 3.9 to 3.9.1, 3.8 to 3.8.4 and 3.7 to 3.7.7 where it was possible to include JavaScript in a book's chapter title, which was not escaped on the "Add new chapter" page. This is fixed in 3.9.2, 3.8.5 and 3.7.8.Show less
1Moodle
1Moodle
Jun 17, 2026
Dec 8, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
A vulnerability was found in Moodle where the decompressed size of zip files was not checked against available user quota before unzipping them, which could lead to a denial of service risk. This affects versions 3.9 to...Show more
A vulnerability was found in Moodle where the decompressed size of zip files was not checked against available user quota before unzipping them, which could lead to a denial of service risk. This affects versions 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. Fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.Show less
1Moodle
1Moodle
Jun 17, 2026
Dec 8, 2020
N/A· v4
8.8 HIGH· v3
6.5 MEDIUM· v2
A vulnerability was found in Moodle where users with "Log in as" capability in a course context (typically, course managers) may gain access to some site administration capabilities by "logging in as" a System manager. T...Show more
A vulnerability was found in Moodle where users with "Log in as" capability in a course context (typically, course managers) may gain access to some site administration capabilities by "logging in as" a System manager. This affects 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. This is fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.Show less
1Moodle
1Moodle
Jun 17, 2026
Dec 8, 2020
N/A· v4
6.1 MEDIUM· v3
4.3 MEDIUM· v2
The filter in the tag manager required extra sanitizing to prevent a reflected XSS risk. This affects 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. Fixed in 3.9.2, 3.8.5, 3.7.8...Show more
The filter in the tag manager required extra sanitizing to prevent a reflected XSS risk. This affects 3.9 to 3.9.1, 3.8 to 3.8.4, 3.7 to 3.7.7, 3.5 to 3.5.13 and earlier unsupported versions. Fixed in 3.9.2, 3.8.5, 3.7.8 and 3.5.14.Show less
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Nov 19, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
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 mood...Show more
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.Show less
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Nov 19, 2020
N/A· v4
6.1 MEDIUM· v3
4.3 MEDIUM· v2
In Moodle, it was possible to include JavaScript when re-naming content bank items. Versions affected: 3.9 to 3.9.2. This is fixed in moodle 3.9.3 and 3.10.
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Nov 19, 2020
N/A· v4
5.3 MEDIUM· v3
5.0 MEDIUM· v2
If the upload course tool in Moodle was used to delete an enrollment method which did not exist or was not already enabled, the tool would erroneously enable that enrollment method. This could lead to unintended users ga...Show more
If the upload course tool in Moodle was used to delete an enrollment method which did not exist or was not already enabled, the tool would erroneously enable that enrollment method. This could lead to unintended users gaining access to the 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.Show less
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Nov 19, 2020
N/A· v4
6.5 MEDIUM· v3
4.0 MEDIUM· v2
In moodle, some database module web services allowed students to add entries within groups they did not belong to. 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 versio...Show more
In moodle, some database module web services allowed students to add entries within groups they did not belong to. 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 3.8.6, 3.7.9, 3.5.15, and 3.10.Show less
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Nov 19, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
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....Show more
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.Show less
2Fedoraproject
Moodle
2Fedora
Moodle
Jun 17, 2026
Nov 19, 2020
N/A· v4
7.5 HIGH· v3
5.0 MEDIUM· v2
Users' enrollment capabilities were not being sufficiently checked in Moodle when they are restored into an existing course. This could lead to them unenrolling users without having permission to do so. Versions affected...Show more
Users' enrollment capabilities were not being sufficiently checked in Moodle when they are restored into an existing course. This could lead to them unenrolling users without having permission to do so. Versions affected: 3.5 to 3.5.14, 3.7 to 3.7.8, 3.8 to 3.8.5, 3.9 to 3.9.2 and earlier unsupported versions. Fixed in 3.9.3, 3.8.6, 3.7.9, 3.5.15, and 3.10.Show less