CVE-2026-108757
Medium
Description
Nexting pinclaw OpenClaw channel plugin through 0.3.0 contains a missing authentication vulnerability in src/core/http-router.ts that skips the authToken check on POST /pinclaw/send. Unauthenticated attackers reaching port 18790, which binds all interfaces by default, can inject blind prompts into the user's main OpenClaw agent session as user instructions.
SeverityMedium
CVSS6.5
Exploit probability—
ProductNexting Pinclaw
PublishedOct 11, 2026
First seenOct 11, 2026
Weakness typeCWE-306Missing authentication for critical function
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Nexting pinclaw | v ≤ 0.3.0 | — |
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