{"id":"CVE-2026-108757","revision":"46d3dbf1e19a49058e08dd1911ddcfa9","records":[{"revision":"46d3dbf1e19a49058e08dd1911ddcfa9","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-108757","aliases":[],"title":"Nexting pinclaw through 0.3.0 Missing Authentication via POST /pinclaw/send","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.","state":0,"publishedAt":"2026-10-11T12:19:55.198+00:00","modifiedAt":"2026-10-13T17:00:05.814+00:00","affected":[{"ecosystem":"Vendor product","name":"pinclaw","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"vendor\": \"Nexting\",\n                    \"product\": \"pinclaw\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"versions\": [\n                        {\n                            \"version\": \"0\",\n                            \"lessThanOrEqual\": \"0.3.0\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"semver\"\n                        }\n                    ],\n                    \"packageURL\": \"pkg:npm/pinclaw\",\n                    \"repo\": \"https://github.com/Nexting-ai/nexting\"\n                }"}],"metrics":[{"system":"CVSS 4.0","vector":"CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N","score":7.1,"severity":"HIGH"},{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":6.5,"severity":"MEDIUM"}],"references":["https://hackmd.io/@haind/nexting-pinclaw-send-unauth-agent-injection","https://github.com/Nexting-ai/nexting/blob/a4b75f0429d3b1bf35eef68a296b2e72aa9c7483/plugin/src/core/http-router.ts#L296-L330","https://github.com/Nexting-ai/nexting/blob/a4b75f0429d3b1bf35eef68a296b2e72aa9c7483/plugin/src/core/server.ts#L149","https://www.npmjs.com/package/pinclaw","https://www.vulncheck.com/advisories/nexting-pinclaw-through-0.3.0-missing-authentication-via-post-pinclaw-send"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-108757","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-108757","identifiers":["CVE-2026-108757"]},"retained":false,"historicalAffected":[]}],"coverage":[]}