CVE-2026-107862 WordPress Quiz And Survey Master plugin <= 11.2.7 - Cross Site Scripting (XSS) vulnerability
An attacker can inject malicious scripts via DOM-based XSS in the Quiz And Survey Master plugin, potentially compromising user sessions.
- 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-2026-107862?
CVE-2026-107862 is a medium-severity cross-site scripting vulnerability in ExpressTech Quiz And Survey Master, published on 12 Oct 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in ExpressTech Quiz And Survey Master quiz-master-next allows DOM-Based XSS.This issue affects Quiz And Survey Master: from n/a through 11.2.7.
Weakness: CWE-79
Which versions are affected by CVE-2026-107862?
How do I fix CVE-2026-107862?
No fix has been published for CVE-2026-107862 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-2026-107862 being exploited?
There is no known exploitation of CVE-2026-107862 in the wild and no public exploit code.
Sources
Also known as GHSA-24cx-hg9p-pjg3.