Security Advisory

CVE-2026-12517

CVE vulnerability detail - eXtreme Datacenter Security Operations

Published 2026-07-09 06:00:03

Last updated 2026-07-09 12:51:27

Assigner WPScan

CVSS score not scored

State PUBLISHED

Description

The Fediverse Embeds WordPress plugin before 1.5.8 does not validate the destination of the server-side request performed by an unauthenticated site-info endpoint before fetching it, allowing anonymous users (the gating nonce is exposed on public pages carrying an embed) to make the site request internal and private-network URLs and read back the parsed page metadata. This is a Server-Side Request Forgery.

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