CVE-2026-93549
High
Description
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.
SeverityHigh
CVSS8.8
Exploit probability3. percentile0.1%
ProductCoCart
PublishedOct 4, 2026
First seenOct 4, 2026
Weakness typeCWE-352Cross-site request forgery (CSRF)
How to fix
Update
- CoCart4.9.7 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| CoCart | 4.9.0 ≤ v < 4.9.7 | 4.9.7 |
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