437 results · Feed
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Medium 6.5
Moodle: moodle: uncontrolled resource consumption in tex formula editor leading to denial of service
A denial-of-service vulnerability was identified in Moodle’s TeX formula editor. When rendering TeX content using mimetex, insufficient execution time limits could allow specially crafted formulas to consume excessive server resources. An authenticated user c…
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High 7.2
Moodle: moodle: improper validation in file restore functionality leading to remote code execution
A flaw was identified in Moodle’s backup restore functionality where specially crafted backup files were not properly validated during processing. If a malicious backup file is restored, it could lead to unintended execution of server-side code. Since restore…
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Medium 4.3
Moodle: moodle: data exposure of user identifiers in urls
A flaw was found in moodle. During anonymous assignment submissions, user identifiers were inadvertently exposed in URLs. This data exposure allows unauthorized viewers to see internal user IDs, compromising the intended anonymity and potentially leading to i…
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Medium 5.4
Moodle: moodle: privilege escalation via incomplete role checks in badge awarding
A flaw was found in Moodle. An authorization logic flaw, specifically due to incomplete role checks during the badge awarding process, allowed badges to be granted without proper verification. This could enable unauthorized users to obtain badges they are not…
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Medium 5.4
Mooodle: mooodle: information disclosure and script execution via reflected cross-site scripting
A flaw was found in mooodle. A remote attacker could exploit a reflected Cross-Site Scripting (XSS) vulnerability in the policy tool return URL. This vulnerability arises from insufficient sanitization of URL parameters, allowing attackers to inject malicious…
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High 7.5
Moodle: moodle: brute-force facilitation due to missing rate limiting in confirmation email service
A flaw was found in Moodle. A remote attacker could exploit a lack of proper rate limiting in the confirmation email service. This vulnerability allows attackers to more easily enumerate or guess user credentials, facilitating brute-force attacks against user…
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Low 3.5
Moodle: moodle: open redirect vulnerability in oauth login flow allows redirection to malicious sites.
A flaw was found in Moodle. An open redirect vulnerability in the OAuth login flow allows a remote attacker to redirect users to attacker-controlled pages after they have successfully authenticated. This occurs due to insufficient validation of redirect param…
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Medium 6.1
Moodle: moodle: formula injection allows arbitrary formula execution via unescaped data export
A flaw was found in moodle. This formula injection vulnerability occurs when data fields are exported without proper escaping. A remote attacker could exploit this by providing malicious data that, when exported and opened in a spreadsheet, allows arbitrary f…
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High 7.3
Moodle: moodle: cross-site scripting vulnerability via inadequate input filtering in formula editor
A flaw was found in moodle. This vulnerability, known as Cross-Site Scripting (XSS), occurs due to insufficient checks on user-provided data in the formula editor's arithmetic expression fields. A remote attacker could inject malicious code into these fields.…
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High 7.3
Moodle: moodle: cross-site scripting (xss) via improper sanitization of ai prompt responses
A flaw was found in Moodle. This cross-site scripting (XSS) vulnerability, caused by improper sanitization of AI prompt responses, allows attackers to inject malicious HTML or script into web pages. When other users view these compromised pages, their session…
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High 8.1
Moodle: moodle: authentication bypass via lti provider allows suspended users to gain unauthorized access.
A flaw was found in Moodle. This authentication bypass vulnerability allows suspended users to authenticate through the Learning Tools Interoperability (LTI) Provider. The issue arises from the LTI authentication handlers failing to enforce the user's suspens…
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High 8.8
Moodle: moodle: remote code execution via insufficient restore input validation
A flaw was found in Moodle. An attacker with access to the restore interface could trigger server-side execution of arbitrary code. This is due to insufficient validation of restore input, which leads to unintended interpretation by core restore routines. Suc…
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Medium 5.4
Moodle: possible to bypass timer in timed assignments
An issue in Moodle’s timed assignment feature allowed students to bypass the time restriction, potentially giving them more time than allowed to complete an assessment.
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Medium 4.3
Moodle: hidden group names visible to event creators
Moodle exposed the names of hidden groups to users who had permission to create calendar events but not to view hidden groups. This could reveal private or restricted group information.
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High 7.5
Moodle: password brute force risk when mobile/web services enabled
Moodle’s mobile and web service authentication endpoints did not sufficiently restrict repeated password attempts, making them susceptible to brute-force attacks.
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Medium 5.4
Moodle: possible to bypass mfa
A serious authentication flaw allowed attackers with valid credentials to bypass multi-factor authentication under certain conditions, potentially compromising user accounts.
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Medium 5.3
Moodle: router (r.php) could expose application directories
An error-handling issue in the Moodle router (r.php) could cause the application to display internal directory listings when specific HTTP headers were not properly configured.
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Medium 4.3
Moodle: quiz notifications sent to suspended participants
Moodle failed to verify enrolment status correctly when sending quiz notifications. As a result, suspended or inactive users might receive quiz-related messages, leaking limited course information.
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Medium 4.3
Moodle: course access permissions not properly checked in course_output_fragment_course_overview
A flaw was found in the course overview output function where user access permissions were not fully enforced. This could allow unauthorized users to view information about courses they should not have access to, potentially exposing limited course details.
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Medium 4.2
Moodle Session Fixation allows unauthenticated users to hijack sessions via sesskey parameter
A session fixation vulnerability in Moodle 3.x through 3.11.18 allows unauthenticated attackers to hijack user sessions via the sesskey parameter. The sesskey can be obtained without authentication and reused within the OAuth2 login flow, resulting in the vic…
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Medium 5.3
Moodle: hidden grades shown to users without permission on some grade reports
A flaw has been identified in Moodle where insufficient capability checks in certain grade reports allowed users without the necessary permissions to access hidden grades.
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High 7.5CVE-2025-32044 Public exploit
Moodle: unauthenticated rest api user data exposure
A flaw has been identified in Moodle where, on certain sites, unauthenticated users could retrieve sensitive user data—including names, contact information, and hashed passwords—via stack traces returned by specific API calls. Sites with PHP configured with z…
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Medium 4.3
Moodle: idor when accessing the cohorts report
A flaw was discovered in Moodle. Additional checks were required to ensure that users can only access cohort data they are authorized to retrieve.
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Medium 4.3
Moodle: idor in messaging web service allows access to some user details
A flaw was found in Moodle. Insufficient capability checks in a messaging web service allowed users to view other users' names and online statuses.
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Medium 4.3
Moodle: ajax section delete does not respect course_can_delete_section()
A flaw was found in Moodle. Additional checks were required to prevent users from deleting course sections they did not have permission to modify.
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Medium 5.4
Moodle: reflected xss risk in policy tool
A flaw was found in Moodle. The return URL in the policy tool required additional sanitizing to prevent a reflected Cross-site scripting (XSS) risk.
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High 8.8
Moodle: authenticated remote code execution risk in the moodle lms equella repository
A flaw was found in Moodle. A remote code execution risk was identified in the Moodle LMS EQUELLA repository. By default, this was only available to teachers and managers on sites with the EQUELLA repository enabled.
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High 8.8
Moodle: authenticated remote code execution risk in the moodle lms dropbox repository
A flaw was found in Moodle. A remote code execution risk was identified in the Moodle LMS Dropbox repository. By default, this was only available to teachers and managers on sites with the Dropbox repository enabled.
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Medium 4.3
Moodle: idor in web service allows users enrolled in a course to access some details of other users
A flaw was found in Moodle. Insufficient capability checks made it possible for a user enrolled in a course to access some details, such as the full name and profile image URL, of other users they did not have permission to access.
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High 8.8
Moodle: csrf risk in brickfield tool's analysis request action
A flaw was found in Moodle. The analysis request action in the Brickfield tool did not include the necessary token to prevent a Cross-site request forgery (CSRF) risk.
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Low 3.1
Moodle: csrf token exposure via url in moodle mod_data module
A security vulnerability was found in Moodle where confidential information that prevents cross-site request forgery (CSRF) attacks was shared publicly through the site's URL. This vulnerability occurred specifically on two types of pages within the mod_data …
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Medium 4.3
Moodle: idor in moodle rss block allows unauthorized access to rss feeds
A flaw was found in Moodle. This vulnerability allows unauthorized users to access and view RSS feeds due to insufficient capability checks.
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Low 3.5
Moodle: csrf risk in moodle user tours manager allows tour duplication
A security vulnerability was discovered in Moodle that allows anyone to duplicate existing tours without needing to log in due to a lack of protection against cross-site request forgery (CSRF) attacks.
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Medium 4.3
Moodle: moodle assignment submission search leaks anonymous student identities
A flaw has was found in Moodle where anonymous assignment submissions can be de-anonymized via search, revealing student identities.
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Medium 4.3
Moodle: partial data exposure in moodle before completing multi-factor authentication
A security vulnerability was discovered in Moodle that allows some users to access sensitive information about other students before they finish verifying their identities using two-factor authentication (2FA).
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Medium 4.3
Moodle: moodle allows course self-enrolment before completing mfa
A security vulnerability was discovered in Moodle that allows students to enroll themselves in courses without completing all the necessary safety checks. Specifically, users can sign up for courses prematurely, even if they haven't finished two-step verifica…
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High 8.1
SQL injection risk in course search module list filter
An SQL injection risk was identified in the module list filter within course search.
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Low 3.1
Teachers can evade trusttext config when restoring glossary entries
Additional checks were required to ensure trusttext is applied (when enabled) to glossary entries being restored.
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Low 3.1
IDOR in badges allows disabling of arbitrary badges
Insufficient capability checks made it possible to disable badges a user does not have permission to access.
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High 8.3
Reflected XSS via question bank filter
The question bank filter required additional sanitizing to prevent a reflected XSS risk.