Over 1 Million Sites Affected by Gutenberg Template Library & Redux Framework Vulnerabilities

On August 3, 2021, the Wordfence Threat Intelligence team initiated the disclosure process for two vulnerabilities we discovered in the Gutenberg Template Library & Redux Framework plugin, which is installed on over 1 million WordPress sites. One vulnerability allowed users with lower permissions...

WordPress Redux Framework plugin <= 4.2.11 - Sensitive Information Disclosure vulnerability

Sensitive Information Disclosure vulnerability discovered by Ram Gall WordFence in WordPress Redux Framework plugin versions = 4.2.11. Solution Update the WordPress Redux Framework plugin to the latest available version at least 4.2.13...

WordPress Redux Framework plugin <= 4.2.11 - Incorrect Authorization Leading to Arbitrary Plugin Installation and Post Deletion vulnerability

Incorrect Authorization Leading to Arbitrary Plugin Installation and Post Deletion vulnerability discovered by Ramuel Gall WordFence in WordPress Redux Framework plugin versions = 4.2.11. Solution Update the WordPress Redux Framework plugin to the latest available version at least 4.2.13...

WordPress Redux Framework plugin <= 4.1.20 - CSRF Nonce Validation Bypass vulnerability

CSRF Nonce Validation Bypass vulnerability discovered by Lenon Leite in WordPress Redux Framework plugin versions = 4.1.20. Solution Update the WordPress Redux Framework plugin to the latest available version at least 4.1.21...

Redux Framework 4.1.22 - 4.1.23 - CSRF Nonce Validation Bypass

The plugin re-introduced a CSRF bypass issue in v4.1.22, as the nonce is only checked if present in the request...

Redux Framework < 4.1.21 - CSRF Nonce Validation Bypass

The plugin did not properly validate some nonces, only checking them if their value was set. As a result, CSRF attacks could still be performed by not submitting the nonce in the request, bypassing the protection they are supposed to provide. Just don't send the parameters: $POST'nonce' or...

WordPress Redux Framework <= 4.1.23 - Cross-Site Request Forgery (CSRF) Nonce Validation Bypass vulnerability

Cross-Site Request Forgery CSRF Nonce Validation Bypass vulnerability found by ErwanLR in WordPress Redux Framework versions 4.1.22 - 4.1.23. Solution Update the WordPress Redux Framework to the latest available version at least 4.1.24...

Ultimate Member 1.2.98-1.2.994 - Reflected Cross-Site Scripting (XSS)

The Ultimate Member plugin utilizes the Redux Framework. The Redux Framework includes a script named ‘class.p.php’, which acts as a HTTP proxy. Utilizing this script, it is possible to trigger a Reflected XSS attack, by loading data from a location controlled by the attacker. The data from this...