CVE-2024-12878 Custom Block Builder – Lazy Blocks < 3.8.3 - Reflected XSS

The Custom Block Builder WordPress plugin before 3.8.3 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin...

CVE-2024-12878

CVE-2024-12878 affects the WordPress plugin Custom Block Builder (Lazy Blocks) up to version 3.8.3. The vulnerability is a Reflected XSS caused by insufficient sanitisation/escaping of an input parameter before it is output on the page, potentially enabling an attacker to target high-privilege us...

CVE-2024-12878 Custom Block Builder – Lazy Blocks < 3.8.3 - Reflected XSS

The Custom Block Builder WordPress plugin before 3.8.3 does not sanitise and escape a parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin...

PT-2025-8672

Name of the Vulnerable Software and Affected Versions The Custom Block Builder WordPress plugin versions prior to 3.8.3 Description The issue is related to a Reflected Cross-Site Scripting problem. It occurs because a parameter is not properly sanitised and escaped before being outputted back in...

WordPress plugin Custom Block Builder 安全漏洞

WordPress and WordPress plugin are both products of the WordPress Foundation.WordPress is a blogging platform developed using the PHP language. The platform supports personal blog sites on servers with PHP and MySQL.WordPress plugin is an application plugin. A security vulnerability exists in the...

CVE-2025-22888

Movable Type contains a stored cross-site scripting vulnerability in the custom block edit page of MT Block Editor. If exploited, an arbitrary script may be executed on a logged-in user's web browser...

CVE-2025-22888

Movable Type contains a stored cross-site scripting vulnerability in the custom block edit page of MT Block Editor. If exploited, an arbitrary script may be executed on a logged-in user's web browser...

PT-2025-7542 · Unknown · Movable Type

Name of the Vulnerable Software and Affected Versions: Movable Type affected versions not specified Description: Movable Type contains a stored cross-site scripting vulnerability in the custom block edit page of MT Block Editor. If exploited, an arbitrary script may be executed on a logged-in...

CVE-2024-1293

The Brizy – Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the embedded media custom block in all versions up to, and including, 2.4.40 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

CVE-2024-1293

The Brizy – Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the embedded media custom block in all versions up to, and including, 2.4.40 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with...

flusity CMS Security Vulnerability

flusity CMS is a user interactive interface solution where code can be easily changed or added. A security vulnerability exists in flusity CMS version v.2.33. A remote attacker can exploit this vulnerability to execute arbitrary code via addcustomblock.php...

WordPress Ultimate Gutenberg – Custom Block Templates Plugin <= 2.5.1 is vulnerable to Cross Site Scripting (XSS)

Software Ultimate Gutenberg – Custom Block Templates Type Plugin Vulnerable versions = 2.5.1 Fixed in N/A OWASP Top 10 A3: Injection Classification Cross Site Scripting XSS CVE CVE-2023-33999 Patch priority Medium CVSS severity Medium 7.1 Developer Claim ownership PSID 729999fffaff Credits Rafie...

WordPress Ultimate Gutenberg – Custom Block Templates plugin <= 2.5.1 - Toggle The Debug Mode via Cross-Site Request Forgery (CSRF) vulnerability

Toggle The Debug Mode via Cross-Site Request Forgery CSRF vulnerability discovered in WordPress Ultimate Gutenberg – Custom Block Templates plugin versions = 2.5.1. Solution No patched version available...

WordPress Ultimate Gutenberg – Custom Block Templates plugin <= 2.5.1 - Sensitive Information Disclosure vulnerability

Sensitive Information Disclosure vulnerability discovered in WordPress Ultimate Gutenberg – Custom Block Templates plugin versions = 2.5.1. Solution No patched version available...

Cross site scripting

Cross-site scripting XSS vulnerability in the Recent Comments module 5.x through 5.x-1.2 and 6.x through 6.x-1.0 for Drupal allows remote authenticated users to inject arbitrary web script or HTML via a "custom block title interface."...

CVE-2010-1107

Cross-site scripting XSS vulnerability in the Recent Comments module 5.x through 5.x-1.2 and 6.x through 6.x-1.0 for Drupal allows remote authenticated users to inject arbitrary web script or HTML via a "custom block title interface."...