Hackers are actively targeting a critical flaw in YITH WooCommerce Gift Cards Premium, a WordPress plugin used on over 50,000 websites.
YITH WooCommerce Gift Cards Premium is a plugin that website operators to sell gift cards in their online stores.
Exploiting the vulnerability, tracked as CVE-2022-45359 (CVSS v3: 9.8), allows unauthenticated attackers to upload files to vulnerable sites, including web shells that provide full access to the site.
CVE-2022-45359 was disclosed to the public on November 22, 2022, impacting all plugin versions up to 3.19.0. The security update that…