Security Advisory

CVE-2021-24988

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2021-12-27 10:33:24

Last updated 2024-08-03 19:49:14

Assigner WPScan

State PUBLISHED

Description

The WP RSS Aggregator WordPress plugin before 4.19.3 does not sanitise and escape data before outputting it in the System Info admin dashboard, which could lead to a Stored XSS issue due to the wprss_dismiss_addon_notice AJAX action missing authorisation and CSRF checks, allowing any authenticated users, such as subscriber to call it and set a malicious payload in the addon parameter.

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