Missing Authorization Vulnerability in YITH WooCommerce Product Bundles by YITH
CVE-2026-105878

5.3MEDIUM

Key Information:

Vendor

WordPress
Status
Yith WooCommerce Product Bundles
Vendor
CVE Published:
8 October 2026

What is CVE-2026-105878?

The YITH WooCommerce Product Bundles plugin has a vulnerability that stems from missing authorization checks, allowing unauthorized access to certain features. This issue arises from incorrectly configured access control security levels, potentially enabling malicious users to exploit the vulnerability and gain improper access to restricted functionalities. Users of affected versions should take immediate measures to secure their environments.

Affected Version(s)

YITH WooCommerce Product Bundles 0 <= 2.29.0

References

https://patchstack.com/database/wordpress/plugin/yith-woo...
vdb-entry

CVSS V3.1

Score:
5.3
Severity:
MEDIUM
Confidentiality:
None
Integrity:
Low
Availability:
None
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

sungbyeongchan | Patchstack Bug Bounty Program
.