Moodle

moodle

Vendor: Moodle • 637 CVEs

CVEs (637)

CVE VENDORS PRODUCTS UPDATED PUBLISHED CVSS
CVE-2023-5549 2Fedoraproject Moodle 3Extra Packages For Enterprise Linux FedoraMoodle Jun 17, 2026 Nov 9, 2023 N/A· v4 5.3 MEDIUM· v3 N/A· v2 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.
CVE-2023-5548 2Fedoraproject Moodle 3Extra Packages For Enterprise Linux FedoraMoodle Jun 17, 2026 Nov 9, 2023 N/A· v4 5.3 MEDIUM· v3 N/A· v2 Stronger revision number limitations were required on file serving endpoints to improve cache poisoning protection.
CVE-2023-5547 3Fedoraproject MoodleRedhat 3Enterprise Linux FedoraMoodle Jun 17, 2026 Nov 9, 2023 N/A· v4 6.1 MEDIUM· v3 N/A· v2 The course upload preview contained an XSS risk for users uploading unsafe data.
CVE-2023-5546 3Fedoraproject MoodleRedhat 3Enterprise Linux FedoraMoodle Jun 17, 2026 Nov 9, 2023 N/A· v4 5.4 MEDIUM· v3 N/A· v2 ID numbers displayed in the quiz grading report required additional sanitizing to prevent a stored XSS risk.
CVE-2023-5545 2Fedoraproject Moodle 3Extra Packages For Enterprise Linux FedoraMoodle Jun 17, 2026 Nov 9, 2023 N/A· v4 5.3 MEDIUM· v3 N/A· v2 H5P metadata automatically populated the author with the user's username, which could be sensitive information.
CVE-2023-5544 3Fedoraproject MoodleRedhat 3Enterprise Linux FedoraMoodle Jun 17, 2026 Nov 9, 2023 N/A· v4 5.4 MEDIUM· v3 N/A· v2 Wiki comments required additional sanitizing and access restrictions to prevent a stored XSS risk and potential IDOR risk.
CVE-2023-5542 2Fedoraproject Moodle 3Extra Packages For Enterprise Linux FedoraMoodle Jun 17, 2026 Nov 9, 2023 N/A· v4 4.3 MEDIUM· v3 N/A· v2 Students in "Only see own membership" groups could see other students in the group, which should be hidden.
CVE-2023-5541 1Moodle 1Moodle Jun 17, 2026 Nov 9, 2023 N/A· v4 6.1 MEDIUM· v3 N/A· v2 The CSV grade import method contained an XSS risk for users importing the spreadsheet, if it contained unsafe content.
CVE-2023-5540 2Fedoraproject Moodle 3Extra Packages For Enterprise Linux FedoraMoodle Jun 17, 2026 Nov 9, 2023 N/A· v4 8.8 HIGH· v3 N/A· v2 A remote code execution risk was identified in the IMSCP activity. By default this was only available to teachers and managers.
CVE-2023-5539 2Fedoraproject Moodle 3Extra Packages For Enterprise Linux FedoraMoodle Jun 17, 2026 Nov 9, 2023 N/A· v4 8.8 HIGH· v3 N/A· v2 A remote code execution risk was identified in the Lesson activity. By default this was only available to teachers and managers.
CVE-2023-46858 1Moodle 1Moodle Jun 17, 2026 Oct 29, 2023 N/A· v4 5.4 MEDIUM· v3 N/A· v2 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 cours...Show more 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."Show less
CVE-2023-35133 1Moodle 1Moodle Jun 17, 2026 Jun 22, 2023 N/A· v4 7.5 HIGH· v3 N/A· v2 An issue in the logic used to check 0.0.0.0 against the cURL blocked hosts lists resulted in an SSRF risk. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8, 3.11 to 3.11.14, 3.9 to 3.9.21 and earlier uns...Show more An issue in the logic used to check 0.0.0.0 against the cURL blocked hosts lists resulted in an SSRF risk. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8, 3.11 to 3.11.14, 3.9 to 3.9.21 and earlier unsupported versions.Show less
CVE-2023-35132 1Moodle 1Moodle Jun 17, 2026 Jun 22, 2023 N/A· v4 6.3 MEDIUM· v3 N/A· v2 A limited SQL injection risk was identified on the Mnet SSO access control page. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8, 3.11 to 3.11.14, 3.9 to 3.9.21 and earlier unsupported versions.
CVE-2023-35131 1Moodle 1Moodle Jun 17, 2026 Jun 22, 2023 N/A· v4 6.1 MEDIUM· v3 N/A· v2 Content on the groups page required additional sanitizing to prevent an XSS risk. This flaw affects Moodle versions 4.2, 4.1 to 4.1.3, 4.0 to 4.0.8 and 3.11 to 3.11.14.
CVE-2021-27131 1Moodle 1Moodle Jun 17, 2026 May 16, 2023 N/A· v4 5.4 MEDIUM· v3 N/A· v2 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 vulnerabi...Show more 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).Show less
CVE-2023-30944 2Fedoraproject Moodle 3Extra Packages For Enterprise Linux FedoraMoodle Jun 17, 2026 May 2, 2023 N/A· v4 7.3 HIGH· v3 N/A· v2 The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in external Wiki method for listing pages. A remote attacker can send a specially crafted request to the affected app...Show more The vulnerability was found Moodle which exists due to insufficient sanitization of user-supplied data in external Wiki method for listing pages. A remote attacker can send a specially crafted request to the affected application and execute limited SQL commands within the application database.Show less
CVE-2023-30943 2Fedoraproject Moodle 3Extra Packages For Enterprise Linux FedoraMoodle Jun 17, 2026 May 2, 2023 N/A· v4 5.3 MEDIUM· v3 N/A· v2 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 arbitrar...Show more 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.Show less
CVE-2022-40208 1Moodle 1Moodle Jun 17, 2026 Mar 24, 2023 N/A· v4 4.3 MEDIUM· v3 N/A· v2 In Moodle, insufficient limitations in some quiz web services made it possible for students to bypass sequential navigation during a quiz attempt.
CVE-2023-28336 2Fedoraproject Moodle 2Fedora Moodle Jun 17, 2026 Mar 23, 2023 N/A· v4 4.3 MEDIUM· v3 N/A· v2 Insufficient filtering of grade report history made it possible for teachers to access the names of users they could not otherwise access.
CVE-2023-28335 1Moodle 1Moodle Jun 17, 2026 Mar 23, 2023 N/A· v4 8.8 HIGH· v3 N/A· v2 The link to reset all templates of a database activity did not include the necessary token to prevent a CSRF risk.

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