Description (CNA)
An issue in the billing and license activation subsystem allows remote attackers to bypass payment authorization workflows. By exploiting insufficient cryptographic validation or lack of server-side state verification on promotional/lifetime-deal (LTD) redemption codes, an unauthenticated attacker can forge valid redemption tokens or replay existing single-use codes to activate permanent, tier-highest paid subscriptions without a financial transaction.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| GitroomHQ / postiz-app | affected 0 before 2.21.10 |
CWE
CWE-345
References
- https://github.com/gitroomhq/postiz-app/commit/387d85dabe0223cd930714c19072a0aee58541ca
- https://github.com/gitroomhq/postiz-app/releases/tag/v2.21.10
- https://gadvisory.org/advisories/PSA-2026-NWZN9J
ADP enrichment
No English description supplied.
No references supplied.