CVE-2024-4934 Quiz And Survey Master < 9.0.2 - Contributor+ Stored XSS
Contributors can inject malicious scripts into Quiz fields, leading to stored XSS attacks against other users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2024-4934?
CVE-2024-4934 is a medium-severity cross-site scripting vulnerability in Unknown Quiz and Survey Master (QSM) , published on 1 Jul 2024. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
The Quiz and Survey Master (QSM) WordPress plugin before 9.0.2 does not validate and escape some of its Quiz fields before outputting them back in a page/post where the Quiz is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks
Weakness: CWE-79
Which versions are affected by CVE-2024-4934?
It affects 1 product.
Products include Expresstech Quiz and Survey Master.
How do I fix CVE-2024-4934?
No fix has been published for CVE-2024-4934 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-2024-4934 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2024-4934 exists.
Other vulnerabilities in Unknown Quiz and Survey Master (QSM)
Sources
Also known as GHSA-84r3-5rj8-grqq.