🔐 CVE Alert

CVE-2026-4087

MEDIUM 6.5

Pre* Party Resource Hints <= 1.8.20 - Authenticated (Subscriber+) SQL Injection via 'hint_ids' Parameter

CVSS Score
6.5
EPSS Score
0.0%
EPSS Percentile
10th

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.

CWE CWE-89
Vendor samperrow
Product pre* party resource hints
Published Mar 21, 2026
Last Updated Apr 8, 2026
Stay Ahead of the Next One

Get instant alerts for samperrow pre* party resource hints

Be the first to know when new medium vulnerabilities affecting samperrow pre* party resource hints are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability

Affected Versions

samperrow / Pre* Party Resource Hints
0 ≤ 1.8.20

References

NVD ↗ CVE.org ↗ EPSS Data ↗
wordfence.com: https://www.wordfence.com/threat-intel/vulnerabilities/id/8ceb4750-0780-4437-a3b0-c4c4606f2715?source=cve 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/utils/Utils.php#L80 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/admin/LoadAdmin.php#L72

Credits

Chawabhon Netisingha