CVE-2024-6025: Quiz and Survey Master < 9.0.5 - Contributor+ Stored XSS

Severity: medium (CVSS 5.4 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.4% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2024-07-11 · updated 2026-06-17
Weakness: CWE-79

Description

The Quiz and Survey Master (QSM) WordPress plugin before 9.0.5 does not sanitise and escape some of its Quiz settings, which could allow contributors and higher to perform Stored Cross-Site Scripting attacks

Affected products

ExpressTech Quiz And Survey Master: before 9.0.5 — fixed in 9.0.5

How to fix

Upgrade to a fixed version: ExpressTech Quiz And Survey Master 9.0.5. Check the vendor advisory for mitigations.

References

https://wpscan.com/vulnerability/15abc7dd-95b1-4dad-ba25-eb65105d3925/
https://wpscan.com/vulnerability/15abc7dd-95b1-4dad-ba25-eb65105d3925/

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