Vulnerability · Published Jun 10, 2026 · Assigned by WPScan

CVE-2026-3326XStore < 9.7.3 - Unauthenticated SQLi

High 8.6

In plain English

A high-severity SQL injection in Xstore from Unknown. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 1.9% (higher than 79% of all known vulnerabilities). Ready-made attack tooling exists: Nuclei, public proof-of-concept code.

Severity (CVSS 3.1)8.6High

Exploit odds (30 days)1.9%top 20.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack tooling2Nuclei, Public PoC

Official description

The Xstore WordPress theme before 9.7.3 does not properly sanitise and escape a parameter before using it in a SQL statement via an AJAX action available to unauthenticated users, leading to a SQL injection

Affected products (as reported)

Vendor	Product	Versions
Unknown	Xstore	0 – before 9.7.3

Weakness: CWE-89 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N

References

https://wpscan.com/vulnerability/2c5bdb17-8b12-45b5-878b-627056dc8956/ exploit, vdb-entry, technical-description