CVE-2025-6174

WordPress Qwizcards <= 3.9.4 - Reflected XSS

The Qwizcards | online quizzes and flashcards WordPress plugin through 3.9.4 does not sanitise and escape the "_stylesheet" parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin or any other user.

Affected

Qwizcards | online quizzes and flashcards

CVSS v3.1 CNA

6.1 MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS

0.49% chance of exploitation in the next 30 days, 41st percentile

Nuclei

medium · CWE-79

Published

2025-07-23

Proof-of-concept exploits (1)

• https://wpscan.com/vulnerability/ff827f67-712e-4ab6-b6aa-7f5e6ff1283a/

Nuclei templates (1)

• projectdiscovery/nuclei-templates/blob/main/http/cves/2025/CVE-2025-6174.yaml

References

• CVE Record
• NVD entry