CVE-2026-19127
Insufficient verification of lifetime-deal redemption codes allows forgery of permanent paid subscriptions
MEDIUM 6.5
En bref
- Source
- NVD
- EPSS
- EPSS 0.31 % · centile 23 ()
- État
- PUBLISHED
- Publiée
- Mise à jour
- Attribuée par
- postiz
- Statut NVD
- Deferred
Description
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.
Faiblesses (CWE)
- CWE-345 — Vérification insuffisante de l'authenticité des données
Références
Scores
| Version | Score | Vecteur | Évalué par |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | postiz |
| CVSS 3.1 | MEDIUM 6.5 | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N | NVD · 4cdc9741-f887-419a-a2fd-acbbd2729276 (Secondary) |
Références européennes
- ENISA EUVD · EUVD-2026-54191
- GCVE · GCVE-0-2026-19127
Produits affectés
| Produit | Versions |
|---|---|
| GitroomHQ · postiz-app | affected 0 < 2.21.10 |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |