CVE-2021-36905 WordPress Quiz And Survey Master plugin <= 7.3.4 - Multiple Auth. Stored Cross-Site Scripting (XSS) vulnerabilities
Authenticated contributors can inject malicious scripts into the Quiz And Survey Master plugin, potentially compromising user sessions and site integrity.
- 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-2021-36905?
CVE-2021-36905 is a medium-severity cross-site scripting vulnerability in ExpressTech Quiz And Survey Master (WordPress plugin), published on 17 Nov 2022. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Multiple Auth. (contributor+) Stored Cross-Site Scripting (XSS) vulnerabilities in Quiz And Survey Master plugin <= 7.3.4 on WordPress.
Weakness: CWE-79
Which versions are affected by CVE-2021-36905?
It affects 1 product.
Products include Expresstech Quiz and Survey Master.
How do I fix CVE-2021-36905?
No fix has been published for CVE-2021-36905 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-2021-36905 being exploited?
There is no known exploitation of CVE-2021-36905 in the wild and no public exploit code.
Other vulnerabilities in ExpressTech Quiz And Survey Master (WordPress plugin)
Sources
Also known as GHSA-q8vv-55fh-c75m.