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.

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available.

  - 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-2023-35131)

Note that Nessus relies on the presence of the package as reported by the vendor.

According to its self-reported version, the Moodle install hosted on the remote host is 3.11.x prior to 3.11.15, 4.0.x prior to 4.0.9, 4.1.x prior to 4.1.4 or 4.2.x prior to 4.2.1. It is, therefore, affected by a Cross-Site Scripting in content on the groups page.

Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 38 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-3ca351353f advisory.

    Fix for several CVEs

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

The remote Fedora 37 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2023-ce24b63b36 advisory.

    Fix for several CVEs

Tenable has extracted the preceding description block directly from the Fedora security advisory.

Note that Nessus has not tested for these issues but has instead relied only on the application's self-reported version number.

ID	Name	Product	Family	Severity
261518	Linux Distros Unpatched Vulnerability : CVE-2023-35131	Nessus	Misc.	medium
114758	Moodle 3.11.x < 3.11.15 XSS Risk on groups page	Web App Scanning	Component Vulnerability	medium
114757	Moodle 4.0.x < 4.0.9 XSS Risk on groups page	Web App Scanning	Component Vulnerability	medium
114756	Moodle 4.1.x < 4.1.4 XSS Risk on groups page	Web App Scanning	Component Vulnerability	medium
114755	Moodle 4.2.x < 4.2.1 XSS Risk on groups page	Web App Scanning	Component Vulnerability	medium
177795	Fedora 38 : moodle (2023-3ca351353f)	Nessus	Fedora Local Security Checks	high
177794	Fedora 37 : moodle (2023-ce24b63b36)	Nessus	Fedora Local Security Checks	high

Detections

Analytics

CVE-2023-35131

medium

Tenable Plugins

medium

medium

medium

medium

medium

high

high