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CVE-2026-52539

Outstatic CMS

Popis

Outstatic CMS <= 2.1.9 contains a hardcoded JWT signing secret. When the OST_TOKEN_SECRET environment variable is not set, the application falls back to the default value which is publicly visible in the source code repository. An unauthenticated remote attacker can exploit this by forging JWT session tokens with arbitrary user data and full administrative permissions.

CVSS 9.1EPSS 0.303%Riziko 0.93
Zobraziť zdroj
Zverejnené
2026-07-30 21:17:47
Dotknuté verzie
<=2.1.9
Typ
Webová aplikácia
Posledná úprava
2026-07-31 12:16:50
Vektor
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N