CVE-2026-32616

HIGH

8.2

Beschreibung

Pigeon is a message board/notepad/social system/blog. Prior to 1.0.201, the application uses $_SERVER['HTTP_HOST'] without validation to construct email verification URLs in the register and resendmail flows. An attacker can manipulate the Host header in the HTTP request, causing the verification link sent to the user's email to point to an attacker-controlled domain. This can lead to account takeover by stealing the email verification token. This vulnerability is fixed in 1.0.201.

CVE Details

CVSS v3.1 Bewertung8.2

SchweregradHIGH

CVSS VektorCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N

AngriffsvektorNETWORK

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht3/16/2026

Zuletzt geandert3/16/2026

Quellenvd

Honeypot-Sichtungen0

Schwachen (CWE)

CWE-74

Referenzen

https://github.com/kasuganosoras/Pigeon/releases/tag/1.0.201(security-advisories@github.com)

https://github.com/kasuganosoras/Pigeon/security/advisories/GHSA-rrj4-9wgq-prcr(security-advisories@github.com)

IOC Korrelationen

Keine Korrelationen erfasst

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