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TI-2023-28150 Aliases CVE-2023-51498GHSA-9h54-f8p4-357g

WordPress WooCommerce Canada Post Shipping plugin <= 2.8.3 - Broken Access Control vulnerability

Priority LOW 30CWE-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

Missing Authorization vulnerability in Woo WooCommerce Canada Post Shipping.This issue affects WooCommerce Canada Post Shipping: from n/a through 2.8.3.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00381 32nd 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
WooWooCommerce Canada Post Shippingup to 2.8.3—No fix listedCNA
  • WooCommerce Canada Post Shipping VendorWoo Affected up to 2.8.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-51498
  2. 2026-10-03 Alias added: GHSA-9h54-f8p4-357g

References

Other 1

  • TI-2023-19309 WordPress WooCommerce Warranty Requests plugin <= 2.1.9 - Broken Access Control vulnerability CVSS 3.1HIGH 8.1
  • TI-2023-17950 WordPress WooCommerce Product Vendors Plugin <= 2.1.78 is vulnerable to SQL Injection CVSS 3.1CRITICAL 9.8
  • TI-2023-28146 WordPress WooCommerce Product Vendors plugin <= 2.2.1 - Broken Access Control vulnerability CVSS 3.1CRITICAL 9.8
  • TI-2023-16490 WordPress WooCommerce Product Vendors Plugin <= 2.1.76 is vulnerable to SQL Injection CVSS 3.1HIGH 8.5
  • TI-2023-18351 WordPress AutomateWoo plugin <= 5.7.5 - Broken Access Control vulnerability CVSS 3.1MEDIUM 6.5
  • TI-2023-16870 WordPress WooCommerce Box Office plugin <= 1.1.51 - Unauthenticated Save Ticket Barcode vulnerability CVSS 3.1MEDIUM 6.5
See all 13 →

Sources

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