** DISPUTED ** Moodle 4.3 allows /grade/report/grader/index.php?searchvalue= reflected XSS when logged in as a teacher. NOTE: the Moodle Security FAQ link states "Some forms of rich content [are] used by teachers to enhance their courses ... admins and teachers can post XSS-capable content, but students can not."
Max CVSS
5.4
EPSS Score
0.05%
Published
2023-10-29
Updated
2023-11-06
The vulnerability was found Moodle which exists because the application allows a user to control path of the older to create in TinyMCE loaders. A remote user can send a specially crafted HTTP request and create arbitrary folders on the system.
Max CVSS
5.3
EPSS Score
1.66%
Published
2023-05-02
Updated
2023-05-11
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.
Max CVSS
5.3
EPSS Score
0.05%
Published
2023-11-09
Updated
2023-11-16
Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.
Max CVSS
5.3
EPSS Score
0.05%
Published
2023-11-09
Updated
2023-11-16
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.
Max CVSS
5.4
EPSS Score
0.05%
Published
2023-11-09
Updated
2023-11-15
H5P metadata automatically populated the author with the user's username, which could be sensitive information.
Max CVSS
5.3
EPSS Score
0.05%
Published
2023-11-09
Updated
2023-11-16
The stored-XSS vulnerability was discovered in Moodle which exists due to insufficient sanitization of user-supplied data in several "social" user profile fields. An attacker could inject and execute arbitrary HTML and script code in user's browser in context of vulnerable website.
Max CVSS
5.4
EPSS Score
0.11%
Published
2022-11-23
Updated
2023-01-31
A vulnerability was found in Moodle which exists due to insufficient validation of the HTTP request origin in course redirect URL. A user's CSRF token was unnecessarily included in the URL when being redirected to a course they have just restored. A remote attacker can trick the victim to visit a specially crafted web page and perform arbitrary actions on behalf of the victim on the vulnerable website. This flaw allows an attacker to perform cross-site request forgery attacks.
Max CVSS
5.4
EPSS Score
0.21%
Published
2022-11-23
Updated
2023-01-31
A flaw was found in moodle where the description user field was not hidden when being set as a hidden user field.
Max CVSS
5.3
EPSS Score
0.15%
Published
2022-05-18
Updated
2022-12-21
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.
Max CVSS
5.4
EPSS Score
0.09%
Published
2022-05-18
Updated
2022-12-21
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.
Max CVSS
5.5
EPSS Score
0.05%
Published
2022-01-25
Updated
2022-12-21
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.
Max CVSS
5.3
EPSS Score
0.08%
Published
2021-11-22
Updated
2022-12-21
In certain Moodle products after creating a course, it is possible to add in a arbitrary "Topic" a resource, in this case a "Database" with the type "Text" where its values "Field name" and "Field description" are vulnerable to Cross Site Scripting Stored(XSS). This affects Moodle 3.11 and Moodle 3.10.4 and Moodle 3.9.7.
Max CVSS
5.4
EPSS Score
0.08%
Published
2022-09-13
Updated
2022-09-30
In Moodle, in some circumstances, email notifications of messages could have the link back to the original message hidden by HTML, which may pose a phishing risk.
Max CVSS
5.3
EPSS Score
0.06%
Published
2023-03-06
Updated
2023-03-13
In Moodle, Users' names required additional sanitizing in the account confirmation email, to prevent a self-registration phishing risk.
Max CVSS
5.3
EPSS Score
0.06%
Published
2023-03-06
Updated
2023-03-13
In Moodle, insufficient capability checks made it possible to remove other users' calendar URL subscriptions.
Max CVSS
5.3
EPSS Score
0.06%
Published
2023-03-06
Updated
2023-03-13
In Moodle, ID numbers displayed in the quiz override screens required additional sanitizing to prevent a stored XSS risk.
Max CVSS
5.4
EPSS Score
0.05%
Published
2023-03-06
Updated
2023-03-13
In moodle, ID numbers displayed in the web service token list required additional sanitizing to prevent a stored XSS risk.
Max CVSS
5.4
EPSS Score
0.05%
Published
2023-03-06
Updated
2023-03-13
In Moodle, insufficient capability checks meant message deletions were not limited to the current user.
Max CVSS
5.3
EPSS Score
0.06%
Published
2023-03-06
Updated
2023-03-13
ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk. Moodle 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8, 3.5 to 3.5.17 and earlier unsupported versions are affected.
Max CVSS
5.4
EPSS Score
0.06%
Published
2022-03-11
Updated
2022-03-18
It was possible for a student to view their quiz grade before it had been released, using a quiz web service. Moodle 3.10 to 3.10.3, 3.9 to 3.9.6, 3.8 to 3.8.8, 3.5 to 3.5.17 and earlier unsupported versions are affected
Max CVSS
5.3
EPSS Score
0.07%
Published
2022-03-11
Updated
2022-03-18
Cross Site Scripting (XSS) in Moodle 3.10.3 allows remote attackers to execute arbitrary web script or HTML via the "Description" field.
Max CVSS
5.4
EPSS Score
0.07%
Published
2021-06-16
Updated
2021-06-21
** DISPUTED ** Moodle 3.10.1 is vulnerable to persistent/stored cross-site scripting (XSS) due to the improper input sanitization on the "Additional HTML Section" via "Header and Footer" parameter in /admin/settings.php. This vulnerability is leading an attacker to steal admin and all user account cookies by storing the malicious XSS payload in Header and Footer. NOTE: this is disputed by the vendor because the "Additional HTML Section" for "Header and Footer" can only be supplied by an administrator, who is intentionally allowed to enter unsanitized input (e.g., site-specific JavaScript).
Max CVSS
5.4
EPSS Score
0.05%
Published
2023-05-16
Updated
2023-06-14
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.
Max CVSS
5.3
EPSS Score
0.16%
Published
2021-03-15
Updated
2021-03-23
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.
Max CVSS
5.3
EPSS Score
0.16%
Published
2021-03-15
Updated
2022-08-05
118 vulnerabilities found
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