CVE-2021-36568

MEDIUM 5.4EPSS 0.8%

In certain Moodle products after creating a course, it is possible to add in a arbitrary "Topic" a resource, in this case a "Database" with the type "Text" where its values "Field name" and "Field description" are vulnerable to Cross Site Scripting Stored(XSS). This affects Moodle 3.11 and Moodle 3.10.4 and Moodle 3.9.7.

CVSS v3.1: 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
CVSS v3.1: 5.4 MEDIUMCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.85% chance of exploitation in the next 30 days, 56th percentile
Published: 2022-09-13
Updated: 2024-08-04

Proof-of-concept exploits (1)

https://blog.hackingforce.com.br/en/cve-2021-36568/

References

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