437 results · Feed
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High 8.3CVE-2025-26529 Public exploit
Stored XSS risk in admin live log
Description information displayed in the site administration live log required additional sanitizing to prevent a stored XSS risk.
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Low 3.4
Stored XSS in ddimageortext question type
The drag-and-drop onto image (ddimageortext) question type required additional sanitizing to prevent a stored XSS risk.
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Medium 5.3
Non-searchable tags can still be discovered on the tag search page and in the tags block
Tags not expected to be visible to a user could still be discovered by them via the tag search page or in the tags block.
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Medium 6.5
Feedback response viewing and deletions did not respect Separate Groups mode
Separate Groups mode restrictions were not factored into permission checks before allowing viewing or deletion of responses in Feedback activities.
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High 8.6
Arbitrary file read risk through pdfTeX
Insufficient sanitizing in the TeX notation filter resulted in an arbitrary file read risk on sites where pdfTeX is available (such as those with TeX Live installed).
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Medium 4.3
Moodle: idor when accessing list of course badges
A vulnerability was found in Moodle. Additional checks are required to ensure users can only fetch the list of course badges for courses that they are intended to have access to.
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Medium 5.4
Moodle: lesson activity password bypass through php loose comparison
A flaw was found in Moodle. When restricting access to a lesson activity with a password, certain passwords could be bypassed or less secure due to a loose comparison in the password-checking logic. This issue only affected passwords set to "magic hash" value…
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High 7.5
Moodle: idor when deleting oauth2 linked accounts
A flaw was found in Moodle. Additional checks were required to ensure users can only delete their OAuth2-linked accounts.
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Medium 6.5
Moodle: unprotected access to sensitive information via dynamic tables
A flaw was found in Moodle. Dynamic tables did not enforce capability checks, which resulted in users having the ability to retrieve information they did not have permission to access.
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Medium 4.3
Moodle: idor when fetching report schedules
A vulnerability was found in Moodle. Additional checks are required to ensure users can only access the schedule of a report if they have permission to edit that report.
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Medium 6.5
Moodle: some users can delete audiences of other reports
A vulnerability was found in Moodle. Users with access to delete audiences from reports could delete audiences from other reports that they do not have permission to delete from.
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Medium 6.5
Moodle: idor in edit/delete rss feed
A vulnerability was found in Moodle. Additional checks are required to ensure users can only edit or delete RSS feeds that they have permission to modify.
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Medium 4.3
Moodle: users' names returned in messaging error message
A vulnerability was found in Moodle. It is possible for users with the "send message" capability to view other users' names that they may not otherwise have access to via an error message in Messaging. Note: The name returned follows the full name format conf…
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Medium 4.3
Moodle: idor when accessing list of badge recipients
A vulnerability was found in Moodle. Additional checks are required to ensure users with permission to view badge recipients can only access lists of those they are intended to have access to.
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Medium 5.4
Moodle: reflected xss via h5p error message
A flaw was found in moodle. H5P error messages require additional sanitizing to prevent a reflected cross-site scripting (XSS) risk.
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Medium 5.4
Moodle: xss risk when restoring malicious course backup file
A flaw was found in moodle. Insufficient sanitizing of data when performing a restore could result in a cross-site scripting (XSS) risk from malicious backup files.
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Medium 5.3
Moodle: can create global glossary without being admin
A flaw was found in moodle. Insufficient capability checks make it possible for users with access to restore glossaries in courses to restore them into the global site glossary.
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Medium 5.3
Moodle: matrix user/power level management not always working as expected with suspended users
A flaw was found in moodle. Matrix room membership and power levels are incorrectly applied and revoked for suspended Moodle users.
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Medium 5.3
Moodle: authorization headers preserved between "emulated redirects"
A flaw was found in moodle. The cURL wrapper in Moodle strips HTTPAUTH and USERPWD headers during emulated redirects, but retains other original request headers, so HTTP authorization header information could be unintentionally sent in requests to redirect UR…
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Medium 5.3
Moodle: lack of access control when using external methods for quiz overrides
A flaw was found in moodle. External API access to Quiz can override contained insufficient access control.
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Medium 5.3
Moodle: user information visibility control issues in gradebook reports
A flaw was found in moodle. Some hidden user profile fields are visible in gradebook reports, which could result in users without the "view hidden user fields" capability having access to the information.
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Low 3.7
Moodle: admin presets export tool includes some secrets that should not be exported
A flaw was found in moodle. When creating an export of site administration presets, some sensitive secrets and keys are not being excluded from the export, which could result in them unintentionally being leaked if the presets are shared with a third party.
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High 7.5
Moodle: lfi vulnerability when restoring malformed block backups
A flaw was found in moodle. A local file may include risks when restoring block backups.
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High 7.5
Moodle: idor in feedback non-respondents report allows messaging arbitrary site users
A flaw was found in Feedback. Bulk messaging in the activity's non-respondents report did not verify message recipients belonging to the set of users returned by the report.
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High 7.2
Moodle: site administration sql injection via xmldb editor
A SQL injection risk flaw was found in the XMLDB editor tool available to site administrators.
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High 8.1
Moodle: csrf risk in feedback non-respondents report
The bulk message sending feature in Moodle's Feedback module's non-respondents report had an incorrect CSRF token check, leading to a CSRF vulnerability.
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High 7.5
Moodle: idor in badges allows deletion of arbitrary badges
A vulnerability was found in Moodle. Insufficient capability checks made it possible to delete badges that a user does not have permission to access.
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High 7.7
Moodle: cache poisoning via injection into storage
To address a cache poisoning risk in Moodle, additional validation for local storage was required.
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High 7.5
Moodle: arbitrary file read risk through pdftex
A flaw was found in pdfTeX. Insufficient sanitizing in the TeX notation filter resulted in an arbitrary file read risk on sites where pdfTeX is available, such as those with TeX Live installed.
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High 8.1
Moodle: remote code execution via calculated question types
A flaw was found in Moodle. Additional restrictions are required to avoid a remote code execution risk in calculated question types. Note: This requires the capability to add/update questions.
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Medium 5.4
moodle: QR login key and auto-login key for the Moodle mobile app should be generated as separate keys
A unique key should be generated for a user's QR login key and their auto-login key, so the same key cannot be used interchangeably between the two.
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High 8.8
moodle: CSRF risks due to misuse of confirm_sesskey
Incorrect CSRF token checks resulted in multiple CSRF risks.
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High 7.5
moodle: HTTP authorization header is preserved between "emulated redirects"
The cURL wrapper in Moodle retained the original request headers when following redirects, so HTTP authorization header information could be unintentionally sent in requests to redirect URLs.
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Medium 6.1
moodle: stored XSS via calendar's event title when deleting the event
Insufficient escaping of calendar event titles resulted in a stored XSS risk in the event deletion prompt.
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Medium 5.4
moodle: BigBlueButton web service leaks meeting joining information to users who should not have access
Insufficient capability checks meant it was possible for users to gain access to BigBlueButton join URLs they did not have permission to access.
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High 7.5
moodle: ReCAPTCHA can be bypassed on the login page
Insufficient checks whether ReCAPTCHA was enabled made it possible to bypass the checks on the login page. This did not affect other pages where ReCAPTCHA is utilized.
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Low 3.5
moodle: CSRF risk in analytics management of models
Actions in the admin management of analytics models did not include the necessary token to prevent a CSRF risk.
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High 8.8
moodle: logout CSRF in admin/tool/mfa/auth.php
The logout option within MFA did not include the necessary token to avoid the risk of users inadvertently being logged out via CSRF.
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Medium 4.3
moodle: unsanitized HTML in site log for config_log_created
The site log report required additional encoding of event descriptions to ensure any HTML in the content is displayed in plaintext instead of being rendered.
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Medium 6.5
moodle: authenticated LFI risk in some misconfigured shared hosting environments via modified mod_data backup
In a shared hosting environment that has been misconfigured to allow access to other users' content, a Moodle user with both access to restore database activity modules and direct access to the web server outside of the Moodle webroot could execute a local fi…