GHSA-664Q-MRXX-2X2V Moodle does not properly manage privileges for WebDAV repositories

Moodle 2.x through 2.1.10, 2.2.x before 2.2.8, 2.3.x before 2.3.5, and 2.4.x before 2.4.2 does not properly manage privileges for WebDAV repositories, which allows remote authenticated users to read, modify, or delete arbitrary site-wide repositories by leveraging certain read access...

Moodle includes the WebDAV password in the configuration form

repository/webdav/lib.php in Moodle 2.x through 2.1.10, 2.2.x before 2.2.8, 2.3.x before 2.3.5, and 2.4.x before 2.4.2 includes the WebDAV password in the configuration form, which allows remote authenticated administrators to obtain sensitive information by configuring an instance...

GHSA-PGP5-RCWP-QVFG Moodle includes the WebDAV password in the configuration form

repository/webdav/lib.php in Moodle 2.x through 2.1.10, 2.2.x before 2.2.8, 2.3.x before 2.3.5, and 2.4.x before 2.4.2 includes the WebDAV password in the configuration form, which allows remote authenticated administrators to obtain sensitive information by configuring an instance...

GHSA-CR78-RPHW-W73P Moodle Arbitrary File Read via Backup Functionality

The moodle1 backup converter in backup/converter/moodle1/lib.php in Moodle 2.1.x before 2.1.10, 2.2.x before 2.2.7, 2.3.x before 2.3.4, and 2.4.x before 2.4.1 does not properly validate pathnames, which allows remote authenticated users to read arbitrary files by leveraging the backup-restoration...

GHSA-75C6-XQWR-V2R9 Moodle cross-site scripting (XSS) vulnerability

Cross-site scripting XSS vulnerability in the quizquestiontostring function in mod/quiz/editlib.php in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 allows remote authenticated users to inject arbitrary web script or HTML via a quiz question...

GHSA-6P3G-HW27-QH44 Moodle's time-validation implementation allows bypassing intended restrictions

The time-validation implementation in 1 mod/feedback/complete.php and 2 mod/feedback/completeguest.php in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 allows remote authenticated users to bypass intended restrictions on starting a Feedback activity by...

Moodle Reveals Student Information Meant To Be Anonymous

The blind-marking implementation in Moodle through 2.3.11, 2.4.x before 2.4.10, 2.5.x before 2.5.6, and 2.6.x before 2.6.3 allows remote authenticated users to de-anonymize student identities by 1 using a screen reader or 2 reading the HTML source...

Moodle attackers to modify grade metadata

mod/assign/externallib.php in Moodle 2.6.x before 2.6.2 does not properly handle assignment web-service parameters, which might allow remote authenticated users to modify grade metadata via unspecified vectors...

GHSA-F9M9-494R-W36P Moodle allows bypass of intended access restrictions

mod/chat/chatajax.php in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 does not properly check for the mod/chat:chat capability during chat sessions, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstanc...

Moodle allows bypass of intended access restrictions

mod/chat/chatajax.php in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 does not properly check for the mod/chat:chat capability during chat sessions, which allows remote authenticated users to bypass intended access restrictions in opportunistic circumstanc...

GHSA-FC5P-VJ3H-X7G4 Moodle allows attackers to obtain sensitive information

The identity-reporting implementations in mod/forum/renderer.php and mod/quiz/overrideform.php in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 do not properly restrict the display of e-mail addresses, which allows remote authenticated users to obtain...

Moodle does not properly restrict access

The wiki subsystem in Moodle through 2.3.11, 2.4.x before 2.4.9, 2.5.x before 2.5.5, and 2.6.x before 2.6.2 does not properly restrict 1 view and 2 edit access, which allows remote authenticated users to perform wiki operations by leveraging the student role and using the Recent Activity block to...

GHSA-2JCW-R79X-4R5V Moodle does not set the RISK_XSS bit for graders

access.php in the Lesson module in Moodle 2.8.x before 2.8.2 does not set the RISKXSS bit for graders, which allows remote authenticated users to conduct cross-site scripting XSS attacks via crafted essay feedback...

GHSA-MMVJ-J7HQ-RX85 Moodle sensitive information disclosure

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 users to obtain sensitive badge information via a request involving 1 badges/overview.php or 2 badges/view.php...

Moodle improper access control

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 restrictions and conduct spam attacks via the messaging API...

Moodle sensitive information disclosure

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 users to obtain sensitive badge information via a request involving 1 badges/overview.php or 2 badges/view.php...

GHSA-5729-822W-J342 Moodle cross-site scripting (XSS) vulnerability

Cross-site scripting XSS vulnerability in group/overview.php 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 allows remote authenticated users to inject arbitrary web script or HTML via a modified grouping description...

GHSA-454R-4CJV-VC9H Moodle allows attackers to obtain manager privileges

The enrolmetasync function in enrol/meta/locallib.php 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 allows remote authenticated users to obtain manager privileges in opportunistic circumstances by leveraging incorrect role processing during a long-runni...

GHSA-GRVW-QQ2J-R898 Moodle multiple cross-site scripting (XSS) vulnerabilities

Multiple cross-site scripting XSS vulnerabilities in the survey 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 allow remote authenticated users to inject arbitrary web script or HTML by leveraging the student role and entering a crafted survey...

Moodle cross-site scripting (XSS) vulnerability

Cross-site scripting XSS vulnerability in group/overview.php 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 allows remote authenticated users to inject arbitrary web script or HTML via a modified grouping description...