CVE-2026-12517

5.3 Moyenne

Publiée le 09/07/2026 à 09:16 · Modifiée le 09/07/2026 à 18:34 · Analyse NVD reportée · Source : contact@wpscan.com

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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Produits concernés

Unknown Fediverse Embeds

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.3 Moyenne	134c704f-9b21-4f2e-91b3-4a467353bcc0	`CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N`

Références

https://wpscan.com/vulnerability/460a996f-e27d-47e8-9d68-9e6be93100c0/

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories