๐Ÿ›ก๏ธ CVE-2026-32616
๐ŸŸ  CVSS 8.2 โ€” High โœ… No Known Exploit CWE-74 NVD
8.2
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

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.

Details

Severity HIGH
CVSS Score 8.2
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
CWE CWE-74
Public Exploit โœ… No
Source NVD
Published 2026-03-16
Updated 2026-06-02
Modified 2026-04-16
Fix URL N/A

Affected Packages

Software From version Fixed in
unknown โ€” โ€”

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