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-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-2026-17532

Seraphinite Accelerator . One URL, no authentication: root@kitploit: http://TARGET/?seraphaccelprep=alertdocument.domain" Usage Python needs pip install requests:...

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 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...

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...

CVE-2026-17532 Seraphinite Accelerator <= 2.29.18 - Reflected Cross-Site Scripting

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...

EUVD-2026-53175

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...

CVE-2026-17532 Seraphinite Accelerator <= 2.29.18 - Reflected Cross-Site Scripting

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...

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...

Exploit for CVE-2026-17532

CVE-2026-17532 S...

CVE-2026-17532: Improper Neutralization of Input During Web Page Generation

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...

PT-2026-68017

Name of the Vulnerable Software and Affected Versions Seraphinite Accelerator versions prior to 2.29.16 Description Unauthenticated attackers can inject arbitrary web scripts into pages by tricking a user into clicking a specially crafted link. This occurs via the 'seraph accel prep' parameter. T...