CSRF in Hk1993 Wp Online Users Stats
CVE-2025-4966
The WP Online Users Stats plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 1.0.0. This is due to missing nonce validation within the hk_dataset_results() function. This makes it possible for unauthenticated attackers to inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link.
Vulnerability class: CSRF (Cross-Site Request Forgery)
EPSS: 0.001 (4.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
Weakness classification (CWE)
References
- security@wordfence.com (Third Party Advisory)
- security@wordfence.com (Product)
- security@wordfence.com (Product)
Frequently asked questions
- What is CVE-2025-4966?
- CVE-2025-4966 is a medium-severity vulnerability in Hk1993 Wp Online Users Stats, classified under Cross-Site Request Forgery (CSRF). CVSS score: 6.1/10. Published 2025-06-06.
- How severe is CVE-2025-4966?
- Medium severity. CVSS v3 base score is 6.1 out of 10.