CVE-2026-93549 json
CoCart 4.9.0 - 4.9.6 - Administrator Account Creation via REST API Authentication Bypass
published 2026-10-04 35 d ago modified 2026-10-06 33 d ago also EUVD-2026-92075
- cvss
- 8.8
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.1%
- EPSS 0.1% chance of exploitation in 30 days, percentile 3%
- public exploits
- 0
- none known
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.
Patch / fix
- Unknown CoCart 4.9.7
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- total
- Assessed
- 34 d ago
Exploit prediction
0.14% chance of exploitation in the next 30 days, higher than 3% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- wpscan.com https://wpscan.com/vulnerability/77f413f6-8753-4c83-8623-00ad7a1dcaff/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CISA ADP | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
| CNA | 3.1 | 8.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H |
Affected products
- Unknown CoCart
Classification
- Weakness
-
- CWE-352 Cross-Site Request Forgery
References
-
wpscan.com
/vulnerability/77f413f6-8753-4c83-8623-00ad7a1dcaff/
exploit, vdb-entry, technical-description
Sources
- CVE List CVE-2026-93549
- NVD CVE-2026-93549
Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.