CVE-2026-57806 Cross-site scripting in Martfury - WooCommerce Marketplace WordPress Theme
Attackers can inject malicious scripts into the Martfury WordPress theme, potentially stealing user data or hijacking sessions.
- 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-2026-57806?
CVE-2026-57806 is a high-severity cross-site scripting vulnerability in drfuri Martfury - WooCommerce Marketplace WordPress Theme, published on 10 Oct 2026. 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
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in drfuri Martfury - WooCommerce Marketplace WordPress Theme martfury allows Reflected XSS.This issue affects Martfury - WooCommerce Marketplace WordPress Theme: from n/a through 3.3.9.
Weakness: CWE-79
Which versions are affected by CVE-2026-57806?
How do I fix CVE-2026-57806?
No fix has been published for CVE-2026-57806 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-2026-57806 being exploited?
There is no known exploitation of CVE-2026-57806 in the wild and no public exploit code.
Sources
Also known as GHSA-hp95-rmfm-r289.