CVE-2025-4964 json
WP Online Users Stats <= 1.0.0 - Authenticated (Editor+) SQL Injection via table_name Parameter
published 2025-06-06 17 mo ago modified 2026-06-17 4 mo ago also EUVD-2025-17074
- cvss
- 4.9
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.4%
- EPSS 0.4% chance of exploitation in 30 days, percentile 33%
- public exploits
- 0
- none known
Summary
The WP Online Users Stats plugin for WordPress is vulnerable to time-based SQL Injection via the ‘table_name’ parameter in all versions up to, and including, 1.0.0 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with Editor-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 17 mo ago
Exploit prediction
0.39% chance of exploitation in the next 30 days, higher than 33% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 4.9 | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N |
Affected products
- hk1993 WP Online Users Stats
Classification
- Weakness
-
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command
- Technology feeds
References
-
wordfence.com
/threat-intel/vulnerabilities/id/a7ef66cf-ddf1-42be-82b1-cb6edcbf253c?source=cve
third-party-advisory
-
wordpress.org
/plugins/wp-online-users-stats/#developers
product
-
plugins.trac.wordpress.org
/browser/wp-online-users-stats/trunk/admin/class-wp-online-users-stats-admin.php#L118
product
Sources
- CVE List CVE-2025-4964
- NVD CVE-2025-4964
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.