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GHSA-gqrp-qhv8-phrv

Moodle Cross-site Scripting

Source: GitHub Advisory Database (reviewed) Moderate CVE-2018-14631

Packages

EcosystemPackageAffectedFixed in
Packagist moodle/moodle >= 3.3, < 3.3.8 3.3.8
Packagist moodle/moodle >= 3.4, < 3.4.5 3.4.5
Packagist moodle/moodle >= 3.5, < 3.5.2 3.5.2

Details

As written in the advisory (Markdown source, shown as plain text).

moodle before versions 3.5.2, 3.4.5, 3.3.8 is vulnerable to a boost theme - blog search GET parameter insufficiently filtered. The breadcrumb navigation provided by Boost theme when displaying search results of a blog were insufficiently filtered, which could result in reflected XSS if a user followed a malicious link containing JavaScript in the search parameter.

References

External links from the advisory. They lead to third-party sites.