CVE-2026-3361CWE-79

WP Store Locator <= 2.2.261 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'wpsl_address' Post Meta

Medium · published April 23, 2026

CVSS v3.1
6.4
EPSS
0%
Percentile
16.9
In the wild
Unconfirmed
What it is

The WP Store Locator plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wpsl_address' post meta value in versions up to, and including, 2.2.261 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page and opens an injected map marker info window.

The record
Technical detail
CVSS v3.1
6.4 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CVSS v4.0
Not supplied
EPSS
0.00261 · 16.9th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-04-23T03:26Z
EPSS history
Timeline
  • 23 APR 03:26Z
    WP Store Locator <= 2.2.261 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'wpsl_address' Post Meta
    cvelistv5