No VulnCrest analysis published for this CVE yet. Below is the original CNA/NVD description, unmodified.
Description
The Seraphinite Accelerator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.29.24 via the WP_Object_Cache::_getFilePath. This makes it possible for unauthenticated attackers to extract complete WordPress user records — including plaintext user_login, user_email, hashed user_pass, and user_activation_key — from predictable gzip-serialized cache files at wp-content/cache/seraphinite-accelerator/oc/g/users/g/<USER_ID>.dat.gz. This vulnerability is only exploitable when the plugin's Object Cache feature is enabled, and requires the attacker to first trigger caching of the target user record (e.g., via an unauthenticated REST API request) before retrieving the resulting cache file.
Exploits & detection
No public PoC or detection template found yet.
In the news
- Wordfence Intelligence Weekly WordPress Vulnerability Report (October 26, 2026 to November 1, 2026)Wordfence · 05 Nov 2026
Timeline
- Published: 31 Oct 2026
- Last modified upstream: 06 Nov 2026
Sources & licenses
- Vulnerability data
- Wordfence Intelligence — record ↗ · Copyright Defiant Inc.
- CVE / CVSS / CWE
- NVD record ↗ (unmodified). This product uses the NVD API but is not endorsed or certified by the NVD. CVE® © The MITRE Corporation.
- Exploitation
- CISA KEV (CC0) · EPSS by FIRST.org
- References used for the analysis
- wordfence Seraphinite Accelerator <= 2.29.24 - Unauthenticated Sensitive Information Exposure in Object Cache Directory
- https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/tags/2.29.24/cache_obj.php#L191
- https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/tags/2.29.24/cache_obj.php#L257
- https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/tags/2.29.24/cache_obj.php#L319
- https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/tags/2.29.24/common.php#L1873
- https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/tags/2.29.24/common.php#L2828
- https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/tags/2.29.24/oper.php#L1595
- https://plugins.trac.wordpress.org/browser/seraphinite-accelerator/tags/2.29.24/oper.php#L2058
- https://plugins.trac.wordpress.org/changeset/3701630/seraphinite-accelerator/trunk/cache_obj.php
- https://www.wordfence.com/threat-intel/vulnerabilities/id/71b64440-6a31-40e4-9f38-93eba8858a2c?source=cve
- Analysis, summary and remediation
- © VulnCrest