CVE-2026-3326

XStore < 9.7.3 - Unauthenticated SQLi

High · published June 10, 2026

CVSS v3.1
8.6
EPSS
2%
Percentile
75.1
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
8.6 · HIGH
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.01562 · 75.1th percentile
Published
2026-06-10T06:00Z
EPSS history
Timeline
  • 10 JUN 06:00Z
    XStore < 9.7.3 - Unauthenticated SQLi
    cvelistv5