CVE-2026-105874 WordPress SureCart plugin <= 4.9.3 - Cross Site Scripting (XSS) vulnerability
Reflected XSS in SureCart allows attackers to inject scripts, potentially leading to code execution in user 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-2026-105874?
CVE-2026-105874 is a high-severity cross-site scripting vulnerability in Brainstorm Force SureCart, published on 14 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 Brainstorm Force SureCart surecart allows Reflected XSS.This issue affects SureCart: from n/a through 4.9.3.
Weakness: CWE-79
Which versions are affected by CVE-2026-105874?
How do I fix CVE-2026-105874?
No fix has been published for CVE-2026-105874 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-2026-105874 being exploited?
There is no known exploitation of CVE-2026-105874 in the wild and no public exploit code.
Sources
Also known as GHSA-vxwr-575v-6jcq.