CVE-2026-104459

MEDIUMCVSS 6.5

YesWiki before 4.6.7 contains a server-side request forgery vulnerability in WebfingerService that allows unauthenticated attackers to trigger HTTPS requests to internal hosts. Attackers can POST a crafted actor_handle with a numeric host and port to the abonnements view to probe internal HTTPS services and ports.

Published 2026-10-02 · last modified 2026-10-02

Full record at NVD ↗

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Ncerio by BeyondNets · data from NVD, CISA KEV, EPSS.