CVE-2021-4444

HIGH EXPLOITED IN THE WILD

Product Filter by WooBeWoo <1.4.9 - Auth Bypass

Title source: llm

Exploitation Summary

CVE-2021-4444 has been observed exploited in the wild (reported by VulnCheck KEV, InTheWild.io).

Description

The Product Filter by WooBeWoo plugin for WordPress is vulnerable to authorization bypass in versions up to, and including 1.4.9 due to missing authorization checks on various functions. This makes it possible for unauthenticated attackers to perform unauthorized actions such as creating new filters and injecting malicious javascript into a vulnerable site. This was actively exploited at the time of discovery.

References (2)

Core 2

Core References

Product

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2527958%40woo-product-filter&new=2527958%40woo-product-filter&sfp_email=&sfph_mail=

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/30b6b0bf-e632-4e83-89ee-a424382534da?source=cve

Scores

CVSS v3 7.3

EPSS 0.0032

EPSS Percentile 24.0%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable yes

Technical Impact partial

Details

VulnCheck KEV 2024-10-15

InTheWild.io 2024-10-16

CWE

CWE-862

Status published

Products (2)

woobewoo/Product Filter by WBW < 1.4.9

woobewoo/Product Filter for WooCommerce by WBW < 1.4.9

Published Oct 16, 2024

Tracked Since Feb 18, 2026