CVE-2026-6177 Custom Twitter Feeds <= 2.5.4 - Unauthenticated Stored Cross-Site Scripting via Cached Tweet Text

The Custom Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 2.5.4. This is due to insufficient output escaping in the CTFDisplayElements::getposttext function when rendering cached tweet text. The plugin's ctfgetmoreposts AJAX action ...

WordPress Advanced Custom Fields: Extended plugin <= 0.9.2.3 - Unauthenticated Arbitrary Shortcode Execution vulnerability

Unauthenticated Arbitrary Shortcode Execution vulnerability discovered by Kishan Vyas in WordPress Plugin ACF Extended versions = 0.9.2.3...

WordPress Custom Twitter Feeds – A Tweets Widget or X Feed Widget plugin <= 2.5.4 - Unauthenticated Stored Cross-Site Scripting vulnerability

Unauthenticated Stored Cross-Site Scripting vulnerability discovered by gidget smith in WordPress Plugin Custom Twitter Feeds Tweets Widget versions = 2.5.4...

EUVD-2026-29933

The Avada Builder plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 3.15.2 via the 'fusiongetsvgfromfile' function with the 'customsvg' parameter of the 'fusionsectionseparator' shortcode. This makes it possible for authenticated attackers, with...

CVE-2026-4782 Avada Builder <= 3.15.2 - Authenticated (Subscriber+) Arbitrary File Read via 'custom_svg' Shortcode Parameter

The Avada Builder plugin for WordPress is vulnerable to Arbitrary File Read in all versions up to, and including, 3.15.2 via the 'fusiongetsvgfromfile' function with the 'customsvg' parameter of the 'fusionsectionseparator' shortcode. This makes it possible for authenticated attackers, with...

CVE-2026-4782

The Wordfence-disclosed analysis confirms CVE-2026-4782 affects Avada Builder (Fusion Builder)

CVE-2026-6276 stale custom cookie host causes cookie leak

Using libcurl, when a custom Host: header is first set for an HTTP request and a second request is subsequently done using the same easy handle but without the custom Host: header set, the second request would use stale information and pass on cookies meant for the first host in the second reques...

EUVD-2026-29928

Using libcurl, when a custom Host: header is first set for an HTTP request and a second request is subsequently done using the same easy handle but without the custom Host: header set, the second request would use stale information and pass on cookies meant for the first host in the second reques...

CVE-2026-6276

CVE-2026-6276 affects libcurl: if a custom Host header is initially set for an HTTP request and a subsequent request on the same easy handle is made without the Host header, the second request can reuse stale host information and leak cookies intended for the first host. The issue manifests as a ...

CVE-2026-6276

Using libcurl, when a custom Host: header is first set for an HTTP request and a second request is subsequently done using the same easy handle but without the custom Host: header set, the second request would use stale information and pass on cookies meant for the first host in the second reques...

CVE-2026-6276

Using libcurl, when a custom Host: header is first set for an HTTP request and a second request is subsequently done using the same easy handle but without the custom Host: header set, the second request would use stale information and pass on cookies meant for the first host in the second reques...

Exploit for CVE-2026-29204

CVE-2026-29204 — WHMCS client area addon context PoC Proof-of...

libcurl 安全漏洞

libcurl is a free and easy-to-use client URL transfer library for cURL, which is open-source. There is a security vulnerability in libcurl, caused by improper handling of custom Host headers. This vulnerability may lead to the incorrect transmission of cookies from the first request during the...

CVE-2026-6177: Improper Neutralization of Input During Web Page Generation

The Custom Twitter Feeds plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to and including 2.5.4. This is due to insufficient output escaping in the CTFDisplayElements::getposttext function when rendering cached tweet text. The plugin's ctfgetmoreposts AJAX action ...

WordPress plugin Custom Twitter Feeds 跨站脚本漏洞

WordPress and WordPress plugins are both products of the WordPress Foundation. WordPress is a blog platform developed using the PHP language. This platform allows for the creation of personal blog websites on servers based on PHP and MySQL. A WordPress plugin is an application extension. WordPres...

CVE-2020-37174: Improper Neutralization of Input During Web Page Generation

WOOF Products Filter for WooCommerce 1.2.3 contains a persistent cross-site scripting vulnerability that allows authenticated attackers to inject malicious scripts by entering XSS payloads in design tab textfields. Attackers can inject JavaScript code through fields like 'Text for block toggle' a...

CVE-2025-15463

The The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 0.9.2.3. This is due to the software allowing users to execute an action that does not properly validate a value before running doshortcode. This make...

EUVD-2025-209809

The The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 0.9.2.3. This is due to the software allowing users to execute an action that does not properly validate a value before running doshortcode. This make...

CVE-2025-15463 Advanced Custom Fields: Extended <= 0.9.2.3 - Unauthenticated Arbitrary Shortcode Execution

The The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 0.9.2.3. This is due to the software allowing users to execute an action that does not properly validate a value before running doshortcode. This make...

CVE-2025-15463 Advanced Custom Fields: Extended <= 0.9.2.3 - Unauthenticated Arbitrary Shortcode Execution

The The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 0.9.2.3. This is due to the software allowing users to execute an action that does not properly validate a value before running doshortcode. This make...