Seraphinite Accelerator <= 2.29.18 - Cross-Site Scripting

The Seraphinite Accelerator plugin for WordPress up to and including 2.29.18 was vulnerable to reflected cross-site scripting through the seraphaccelprep parameter. CacheExtractPreparePageParams compared the expected HMAC against the JSON-decoded nonce with PHP's loose != operator, so a JSON...

CVE-2026-17532

Seraphinite Accelerator . One URL, no authentication: http://TARGET/?seraphaccelprep=alertdocument.domain" Usage Python needs pip install requests: usage: seraphaccelxss.py -h --url URL --payload PAYLOAD --timeout TIMEOUT Seraphinite Accelerator WordPress alertdocument.domain --timeout TIMEOUT...

CVE-2026-17532-lab

CVE-2026-17532 Lab - Seraphinite Accelerator: unauth XSS → 1-click RCE A Docker lab for CVE-2026-17532 , an unauthenticated reflected XSS in the WordPress plugin Seraphinite Accelerator that chains into remote code execution the moment a logged-in administrator opens one crafted link. Full writeu...

CVE-2026-90960

The Seraphinite Accelerator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.29.24 via the WPObjectCache::getFilePath. This makes it possible for unauthenticated attackers to extract complete WordPress user records — including plaintext...

CVE-2026-90960

The Seraphinite Accelerator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to and including 2.29.24 . The flaw exists within the WP_Object_Cache::_getFilePath function and allows unauthenticated attackers to extract complete WordPress user records, includi...

CVE-2026-90960 Seraphinite Accelerator <= 2.29.24 - Unauthenticated Sensitive Information Exposure in Object Cache Directory

The Seraphinite Accelerator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.29.24 via the WPObjectCache::getFilePath. This makes it possible for unauthenticated attackers to extract complete WordPress user records — including plaintext...

EUVD-2026-114604

The Seraphinite Accelerator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.29.24 via the WPObjectCache::getFilePath. This makes it possible for unauthenticated attackers to extract complete WordPress user records — including plaintext...

CVE-2026-90960: seraphinitesoft Seraphinite Accelerator: The Seraphinite Accelerator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to,…

The Seraphinite Accelerator plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.29.24 via the WPObjectCache::getFilePath. This makes it possible for unauthenticated attackers to extract complete WordPress user records — including plaintext...

WordPress Seraphinite Accelerator plugin <= 2.29.24 - Unauthenticated Sensitive Information Exposure in Object Cache Directory vulnerability

Unauthenticated Sensitive Information Exposure in Object Cache Directory vulnerability discovered by Sawyer in WordPress Plugin Seraphinite Accelerator versions = 2.29.24...

PT-2026-134464

Name of the Vulnerable Software and Affected Versions Seraphinite Accelerator versions prior to 2.29.25 Description An issue exists in the WP Object Cache:: getFilePath function that allows unauthenticated attackers to extract complete WordPress user records. This includes plaintext user login,...

WordPress Seraphinite Accelerator plugin < 2.29.24 - Subscriber+ DoS vulnerability

Subscriber+ DoS vulnerability discovered by Ángel PS drtz in WordPress Plugin Seraphinite Accelerator versions 2.29.24...

CVE-2026-87828

The Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as subscribers to write a malformed value that causes an uncaught error on every subsequent admin page load, making the entire...

CVE-2026-87828 Seraphinite Accelerator < 2.29.24 - Subscriber+ DoS via seraph_accel_State Update

The Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as subscribers to write a malformed value that causes an uncaught error on every subsequent admin page load, making the entire...

CVE-2026-87828

The Seraphinite Accelerator WordPress plugin (versions before 2.29.24 ) is vulnerable to a denial of service (DoS) attack due to a missing capability check on a state-update AJAX action. This flaw allows authenticated users, such as subscribers , to submit a malformed value that triggers an uncau...

CVE-2026-87828 Seraphinite Accelerator < 2.29.24 - Subscriber+ DoS via seraph_accel_State Update

The Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as subscribers to write a malformed value that causes an uncaught error on every subsequent admin page load, making the entire...

EUVD-2026-80207

The Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as subscribers to write a malformed value that causes an uncaught error on every subsequent admin page load, making the entire...

CVE-2026-87828: Uncontrolled Resource Consumption

The Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as subscribers to write a malformed value that causes an uncaught error on every subsequent admin page load, making the entire...

PT-2026-93308

The Seraphinite Accelerator WordPress plugin before 2.29.24 does not perform a capability check on one of its state-update AJAX actions, allowing authenticated users such as subscribers to write a malformed value that causes an uncaught error on every subsequent admin page load, making the entire...

WordPress Seraphinite Accelerator plugin <= 2.29.18 - Reflected Cross-Site Scripting vulnerability

Reflected Cross-Site Scripting vulnerability discovered by Alireza in WordPress Plugin Seraphinite Accelerator versions = 2.29.18...

CVE-2026-17532

The Seraphinite Accelerator plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'seraphaccelprep' parameter in versions up to, and including, 2.29.15. This is due to the CacheExtractPreparePageParams function using PHP's loose inequality operator != to compare the expecte...