Description

The Partnerský systém Martinus plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'martinus' shortcode in all versions up to, and including, 1.7.1 due to insufficient input sanitization and output escaping on user supplied attributes. 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.

Classification

CVE ID: CVE-2025-7661

CVSS Base Severity: MEDIUM

CVSS Base Score: 6.4

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Affected Products

Vendor: maxomatos

Product: Partnerský systém Martinus

References

https://nvd.nist.gov/vuln/detail/CVE-2025-7661
https://www.wordfence.com/threat-intel/vulnerabilities/id/6500b559-4c26-47e8-b131-100ece3ca3bd?source=cve
https://plugins.trac.wordpress.org/browser/martinus-partnersky-system/tags/1.7.1/martinus-pp.php#L266

Timeline