CVE-2026-21664

CVE-2026-21664 is a reported reflected XSS vulnerability affecting Revive Adserver’s afr.php delivery script. A crafted URL containing HTML payload parameters can cause an administrator visiting the link to have malicious scripts executed in the browser. The available sources consistently describ...

CVE-2026-21663

HackerOne community member Patrick Lang 7yr has reported a reflected XSS vulnerability in the banner-acl.php script of Revive Adserver. An attacker can craft a specific URL that includes an HTML payload in a parameter. If a logged in administrator visits the URL, the HTML is sent to the browser a...

CVE-2026-21663

HackerOne community member Patrick Lang 7yr has reported a reflected XSS vulnerability in the banner-acl.php script of Revive Adserver. An attacker can craft a specific URL that includes an HTML payload in a parameter. If a logged in administrator visits the URL, the HTML is sent to the browser a...

CVE-2026-21664

HackerOne community member Huynh Pham Thanh Luc nigh7c0r3 has reported a reflected XSS vulnerability in the afr.php delivery script of Revive Adserver. An attacker can craft a specific URL that includes an HTML payload in a parameter. If a logged in administrator visits the URL, the HTML is sent ...

CVE-2026-21663

HackerOne community member Patrick Lang 7yr has reported a reflected XSS vulnerability in the banner-acl.php script of Revive Adserver. An attacker can craft a specific URL that includes an HTML payload in a parameter. If a logged in administrator visits the URL, the HTML is sent to the browser a...

CVE-2025-14533

The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 0.9.2.1. This is due to the 'insertuser' function not restricting the roles with which a user can register. This makes it possible for unauthenticated attackers to...

CVE-2025-14533 Advanced Custom Fields: Extended <= 0.9.2.1 - Unauthenticated Privilege Escalation via Insert User Form Action

The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 0.9.2.1. This is due to the 'insertuser' function not restricting the roles with which a user can register. This makes it possible for unauthenticated attackers to...

CVE-2025-14533 Advanced Custom Fields: Extended <= 0.9.2.1 - Unauthenticated Privilege Escalation via Insert User Form Action

The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 0.9.2.1. This is due to the 'insertuser' function not restricting the roles with which a user can register. This makes it possible for unauthenticated attackers to...

CVE-2025-14533

The Advanced Custom Fields: Extended plugin for WordPress is vulnerable to Privilege Escalation in all versions up to, and including, 0.9.2.1. This is due to the 'insertuser' function not restricting the roles with which a user can register. This makes it possible for unauthenticated attackers to...

CVE-2025-41768

An high privileged remote attacker can inject arbitrary content into the custom CSS field on the affected devices due to improper neutralization of input during web page generation 'Cross-site Scripting'...

CVE-2025-41768 Beckhoff: XSS Vulnerability in TwinCAT 3 HMI Server

An high privileged remote attacker can inject arbitrary content into the custom CSS field on the affected devices due to improper neutralization of input during web page generation 'Cross-site Scripting'...

CVE-2026-1042

The WP Hello Bar plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'digitone' and 'digittwo' parameters in all versions up to, and including, 1.02 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2026-1045

CVE-2026-1045 : The Viet contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to 1.3.2. The issue arises from insufficient input sanitization and output escaping, allowing an authenticated attacker with administrator-level permissions (an...

PT-2026-3548

Advanced Custom Fields: Extended Plugin Advanced Custom Fields: Extended versions up to and including 0.9.2.1 Description The Advanced Custom Fields: Extended plugin for WordPress has a flaw that allows unauthenticated attackers to gain administrator access. This is due to insufficient restrictio...

WordPress plugin Advanced Custom Fields: Extended security vulnerabilities

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 that can be install...

Qnap QTS and QuTS hero NULL Pointer Dereference (CVE-2025-53414)

A NULL pointer dereference vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to launch a denial-of-service DoS attack. We have already fixed the vulnerability in the...

Qnap QTS and QuTS hero Stack-based Buffer Overflow (CVE-2025-62852)

A buffer overflow vulnerability has been reported to affect several QNAP operating system versions. If a remote attacker gains an administrator account, they can then exploit the vulnerability to modify memory or crash processes. We have already fixed the vulnerability in the following version: Q...

PT-2026-3538

The Viet contact plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.3.2 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions an...

PT-2026-3661

HackerOne community member Huynh Pham Thanh Luc nigh7c0r3 has reported a reflected XSS vulnerability in the afr.php delivery script of Revive Adserver. An attacker can craft a specific URL that includes an HTML payload in a parameter. If a logged in administrator visits the URL, the HTML is sent ...

PT-2026-3546

On an instance of TwinCAT 3 HMI Server running on a device an authenticated administrator can inject arbitrary content into the custom CSS field which is persisted on the device and later returned via the login page and error page...