CVE-2026-28450

MEDIUM

6.8

Description

OpenClaw versions prior to 2026.2.12 with the optional Nostr plugin enabled expose unauthenticated HTTP endpoints at /api/channels/nostr/:accountId/profile and /api/channels/nostr/:accountId/profile/import that allow reading and modifying Nostr profiles without gateway authentication. Remote attackers can exploit these endpoints to read sensitive profile data, modify Nostr profiles, persist malicious changes to gateway configuration, and publish signed Nostr events using the bot's private key when the gateway HTTP port is accessible beyond localhost.

CVE Details

CVSS v3.1 Score6.8

SeverityMEDIUM

CVSS VectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:N

Attack VectorLOCAL

ComplexityLOW

Privileges RequiredNONE

User InteractionNONE

Published3/5/2026

Last Modified3/11/2026

Sourcenvd

Honeypot Sightings0

Affected Products

openclaw:openclaw

Weaknesses (CWE)

CWE-306

References

https://github.com/openclaw/openclaw/commit/647d929c9d0fd114249230d939a5cb3b36dc70e7(disclosure@vulncheck.com)

https://github.com/openclaw/openclaw/security/advisories/GHSA-mv9j-6xhh-g383(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/openclaw-unauthenticated-profile-tampering-via-nostr-plugin-http-endpoints(disclosure@vulncheck.com)

IOC Correlations

No correlations recorded

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