CVE-2026-111370
HIGH
7.2
CVSS 3.1
Description
The WP Visitor Statistics (Real Time Traffic) plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'os (also browser, res)' parameter in all versions up to, and including, 8.9.0 due to insufficient input sanitization and output escaping. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected WordPress components
-
WP Visitor Statistics (Real Time Traffic) Plugin · wp-stats-managerUp to and including 8.9.0View on WordPress.org
A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.
Affected products and versions
- osamaesh WP Visitor Statistics (Real Time Traffic) — Up to and including 8.9.0
References
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wp-stats-manager/tags/8.7.1/includes/wsm_db.php#L231
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wp-stats-manager/tags/8.7.1/includes/wsm_init.php#L563
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wp-stats-manager/tags/8.7.1/includes/wsm_requests.php#L311
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wp-stats-manager/tags/8.7.1/includes/wsm_statistics.php#L3957
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/wp-stats-manager/tags/8.7.1/wp-stats-manager.php#L110
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/changeset?reponame=&old=3783278%40wp-stats-manager&new=3783278%40wp-stats-manager
- www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/bb621eb8-4404-4a21-b96e-e5871c8a769b?source=cve
- nvd.nist.gov Official NVD record