Input validation

The WordPress Popular Posts WordPress plugin is vulnerable to arbitrary file uploads due to insufficient input file type validation found in the /src/Image.php file which makes it possible for attackers with contributor level access and above to upload malicious files that can be used to obtain...

Over 1 Million Sites Impacted by Vulnerability in Starter Templates Plugin

On October 4, 2021, the Wordfence Threat Intelligence team initiated the responsible disclosure process for the Starter Templates plugin, which is installed on over 1 Million WordPress websites. The full name of the WordPress plugin is “Starter Templates — Elementor, Gutenberg & Beaver Builder...

Starter Templates < 2.7.1 - Contributor+ Block Import to Stored XSS

On sites that also had Elementor installed, it was possible for users with the editposts capability, which includes Contributor-level users, to import blocks onto any page using the astra-page-elementor-batch-process AJAX action. An attacker could craft and host a block containing malicious...

WordPress 跨站脚本漏洞

WordPress is a blogging platform developed by the Wordpress Foundation using the PHP language. The platform supports setting up personal blog sites on servers with PHP and MySQL.Prism is an application by the individual developers of Prism in the United States. Is a lightweight , scalable syntax...

CVE-2021-24346

The Stock in & out WordPress plugin through 1.0.4 has a search functionality, the lowest accessible level to it being contributor. The srch POST parameter is not validated, sanitised or escaped before using it in the echo statement, leading to a reflected XSS issue...

WordPress 'press-this.php' Security Bypass

According to its version number, the WordPress install hosted on the remote web server is affected by a security bypass vulnerability. A flaw in the 'wp-admin/press-this.php' script improperly checks user permissions when publishing posts. This allows a user with 'Contributor-level' privileges to...

WordPress 3.1.2 released – Security fixes !

WordPress 3.1.2 released – Security fixes ! The WordPress team just released a new version of WordPress 3.1.2 to fix a security issue where contributor-level users were allowed to publish posts. It is a small release, and everyone using WordPress should upgrade to it! From the WordPress site:...

WordPress < 3.0.3 XML-RPC Interface Access Restriction Bypass

According to its version number, the installation of WordPress is prior to 3.0.3. It is, therefore, affected by a security bypass vulnerability. Certain access control restrictions are not properly enforced, which could allow a remote, authenticated user to perform unauthorized actions such as...