CVE-2026-4087
MEDIUM EPSS 17.4%
Published Mar 21, 20263mo ago · Modified Jun 17, 20262w ago
6.5 CVSS 3.1
Published Mar 21, 2026 3mo ago
Last Modified Jun 17, 2026 2w ago
Description
The Pre* Party Resource Hints plugin for WordPress is vulnerable to SQL Injection via the 'hint_ids' parameter of the pprh_update_hints AJAX action in all versions up to, and including, 1.8.20. This is 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 Subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database.
CVSS Details
Base Score
Exploitability
Impact
Vector string
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N Attack Vector Network
Attack Complexity Low
Privileges Required Low
User Interaction None
Scope Unchanged
Confidentiality High
Integrity None
Availability None
Threat Intelligence
EPSS Exploit Probability
17.4% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available
Weaknesses 1
CWE-89 SQL Injection Injection
References 6
- github.com https://github.com/samperrow/pre-party-browser-hints
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pre-party-browser-hints/tags/1.8.20/includes/admin/LoadAdmin.php#L72
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pre-party-browser-hints/tags/1.8.20/includes/common/DAO.php#L78
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pre-party-browser-hints/tags/1.8.20/includes/common/DAO.php#L91
- plugins.trac.wordpress.org https://plugins.trac.wordpress.org/browser/pre-party-browser-hints/tags/1.8.20/includes/utils/Utils.php#L80
- wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/8ceb4750-0780-4437-a3b0-c4c4606f2715?source=cve
Remediation
No remediation data recorded yet
Check vendor advisories and the NVD entry for patch availability.