CVE-2026-49777

critical

Description

Improper Validation of Specified Quantity in Input vulnerability in ShapedPlugin, LLC Product Slider Pro for WooCommerce allows Malicious Software Implanted. This issue affects Product Slider Pro for WooCommerce: from n/a before 3.5.4.

References

Exploits
More

https://thehackernews.com/2026/06/shapedplugin-wordpress-pro-plugins.html

https://www.bleepingcomputer.com/news/security/shapedplugin-update-flow-hacked-to-infect-wordpress-sites/

https://www.wordfence.com/blog/2026/06/psa-supply-chain-compromise-targets-shapedplugin-backdoored-pro-plugins-distributed-via-official-channels/

https://patchstack.com/database/wordpress/plugin/woo-product-slider-pro/vulnerability/wordpress-product-slider-pro-for-woocommerce-plugin-3-5-2-backdoor-vulnerability?_s_id=cve

Details

Source: Mitre, NVD

Published: 2026-06-05

Updated: 2026-06-08

Risk Information

CVSS v2

Base Score: 10

Vector: CVSS2#AV:N/AC:L/Au:N/C:C/I:C/A:C

Severity: Critical

CVSS v3

Base Score: 10

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H