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TI-2026-76435 Aliases CVE-2026-111845GHSA-55x4-7mj9-rr2f

Missing authorization in YITH WooCommerce Product Bundles plugin

Priority LOW 29CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

YITH WooCommerce Product Bundles plugin for WordPress is affected through version 2.29.0. A missing authorization check lets requests reach functionality without the required permission checks (CWE-862). A remote attacker with no privileges and no user interaction can make limited changes to the site.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Description from the CNA

Missing Authorization vulnerability in YITH YITH WooCommerce Product Bundles yith-woocommerce-product-bundles allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects YITH WooCommerce Product Bundles: from n/a through 2.29.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00176 7th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
YITHYITH WooCommerce Product Bundlesup to 2.29.0—No fix listedCNA
  • YITH WooCommerce Product Bundles VendorYITH Affected up to 2.29.0 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for YITH WooCommerce Product Bundles.

Written with Claude Haiku 5.5 from the sources below · 2026-10-28

Timeline

  1. 2026-10-19 Threatist record created from CVE-2026-111845
  2. 2026-10-19 Alias added: GHSA-55x4-7mj9-rr2f

References

Other 1

  • TI-2021-02214 An arbitrary file upload vulnerability in the YITH WooCommerce Gift Cards Premium plugin… CVSS 3.1CRITICAL 9.8
  • TI-2022-22325 WordPress YITH WooCommerce Gift Cards Premium Plugin <= 3.19.0 is vulnerable to Arbitrary File Upload CVSS 3.1CRITICAL 9.8
  • TI-2024-07271 YITH WooCommerce Ajax Search < 2.7.1 - Contributor+ Stored XSS CVSS 3.1MEDIUM 5.4
  • TI-2026-57916 WordPress YITH Request a Quote for WooCommerce Premium plugin < 4.46.0 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2024-31668 WordPress YITH WooCommerce Ajax Search plugin <= 2.8.0 - SQL Injection vulnerability CVSS 3.1CRITICAL 9.3
  • TI-2026-12141 Improper privilege management in YITH WooCommerce Waitlist Premium CVSS 3.1HIGH 8.8
See all 55 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences