CVE-2025-6174 WordPress Qwizcards <= 3.9.4 - Reflected XSS
Reflected XSS in Qwizcards plugin allows attackers to inject scripts, potentially compromising admin accounts.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2025-6174?
CVE-2025-6174 is a medium-severity cross-site scripting vulnerability in Unknown Qwizcards | online quizzes and flashcards, published on 23 Jul 2025. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
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.
Which versions are affected by CVE-2025-6174?
How do I fix CVE-2025-6174?
No fix has been published for CVE-2025-6174 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2025-6174 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2025-6174 exists.
Public exploit code: 1 Nuclei template.
Sources
Also known as GHSA-m4x7-38rv-hjmc.