CVE-2025-26530

Reflected XSS via question bank filter

Description

The question bank filter required additional sanitizing to prevent a reflected XSS risk.

Category

8.3
CVSS
Severity: High
CVSS 3.1 •
EPSS 0.06%
Vendor Advisory moodle.org
Affected: Moodle Project moodle
Published at:
Updated at:

References

Link Tags
https://moodle.org/mod/forum/discuss.php?d=466146 vendor advisory
http://git.moodle.org/gw?p=moodle.git&a=search&h=HEAD&st=commit&s=MDL-84146 patch

Frequently Asked Questions

What is the severity of CVE-2025-26530?
CVE-2025-26530 has been scored as a high severity vulnerability.
How to fix CVE-2025-26530?
To fix CVE-2025-26530, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2025-26530 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-26530 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2025-26530?
CVE-2025-26530 affects Moodle Project moodle.
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