TI-2026-67519 Aliases CVE-2026-93549 GHSA-9p8w-fmwq-692f

CoCart 4.9.0 - 4.9.6 - Administrator Account Creation via REST API Authentication Bypass

LOW 39CWE-352Published 2026-10-04 · Updated 2026-10-05

Key facts

Attack vector: Network
Privileges required: None
User interaction: Required
Attack complexity: Low
Impact type: Tampering
Confidentiality · integrity · availability: High · High · High
Fix status: Fixed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-352.

Summary

The CoCart WordPress plugin before 4.9.7 does not scope its REST API authentication filter to its own endpoints, which disables WordPress core's REST nonce protection for every route, allowing an attacker to perform a cross-site request forgery attack that creates a new administrator account using a logged-in administrator's session.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00137 3rd percentileScored 2026-11-07

Public exploit Yes 1 exploit referenceTagged by the CNA

Fix Fixed CoCart (Unknown): 4.9.7

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Unknown	CoCart	4.9.0 to before 4.9.7	4.9.7	Patch available	CNA

CoCart VendorUnknown Affected 4.9.0 to before 4.9.7 Fixed in 4.9.7 Patch available CNA

Remediation

Fix · CNA CoCart (Unknown) Fixed in 4.9.7

Timeline

2026-10-04 Threatist record created from CVE-2026-93549
2026-10-04 Alias added: GHSA-9p8w-fmwq-692f
2026-10-05 CVSS score added · CISA ADP
2026-10-05 Weakness changed · CISA ADP
2026-10-05 CISA SSVC decision points changed

References

Exploit 1

https://wpscan.com/vulnerability/77f413f6-8753-4c83-8623-00ad7a1dcaff/

Sources

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