PT-2026-115307 · Aapanel · Billionmail
CVSS v3.1
6.5
Medium
| Vector | AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:L |
BillionMail through 4.9 contains a hard-coded cryptographic key vulnerability that allows unauthenticated attackers to forge unsubscribe and subscribe-confirm JWTs by computing the key from shipped configuration constants. Attackers can submit forged tokens to /api/unsubscribe, /api/unsubscribe new, or /api/subscribe/confirm to deactivate any contact or force confirmed subscriptions.
Fix
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Weakness Enumeration
Related Identifiers
Affected Products
Billionmail