Dismissed
Permalink
CVE-2026-32616
8.2 HIGH
- CVSS version: 3.1
- Attack vector (AV): NETWORK
- Attack complexity (AC): LOW
- Privileges required (PR): NONE
- User interaction (UI): REQUIRED
- Scope (S): CHANGED
- Confidentiality impact (C): HIGH
- Integrity impact (I): LOW
- Availability impact (A): NONE
by @LeSuisse Activity log
- Created automatic suggestion
-
@LeSuisse
removed
4 packages
- dovecot_pigeonhole
- gnomeExtensions.pigeon-email-notifier
- chickenPackages_5.chickenEggs.pigeon-hole
- pigeon
- @LeSuisse dismissed
Pigeon has a Host Header Injection in email verification flow
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.
References
- https://github.com/kasuganosoras/Pigeon/releases/tag/1.0.201 x_refsource_MISC
- https://github.com/kasuganosoras/Pigeon/security/advisories/GHSA-rrj4-9wgq-prcr x_refsource_CONFIRM
Affected products
Pigeon
- ==< 1.0.201
Ignored packages (4)
pkgs.pigeon
PEG parser generator for Go
pkgs.dovecot_pigeonhole
Sieve plugin for the Dovecot IMAP server
pkgs.gnomeExtensions.pigeon-email-notifier
Gmail and Microsoft email notifier using GNOME Online Accounts