What’s Vulnerable › Vulnerabilities

CVE-2026-3361: WP Store Locator <= 2.2.261 - Authenticated (Contributor+) Stored Cross-Site Scripting via 'wpsl_address' Post Meta

• Severity: medium (CVSS 6.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-04-23 · updated 2026-06-17
• Weakness: CWE-79

Description

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.

Affected products

• tijmensmit WP Store Locator: through 2.2.261

References

• https://plugins.trac.wordpress.org/changeset/3482539/wp-store-locator
• https://www.wordfence.com/threat-intel/vulnerabilities/id/b4b6cbb5-d82d-4035-b0c8-5c1aaee31993?source=cve

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