CVSS 3.1
Вероятност да бъде експлоатирана в следващите 30 дни (EPSS)
Атакува се
Време до експлоатация
Атакува се по мрежата, при специфични условия, без вход и без действие от потребителя.
- Експлоатация: няма данни за експлоатация
- Атаката не може да се автоматизира
Описание
Оригинално описание
Postiz is an AI social media scheduling tool. Versions prior to 2.21.8 contained an unauthenticated endpoint that accepted a signed token and applied subscription-enforcement side effects to the organization referenced in that token's claims, without verifying the token's intended purpose. The endpoint, /public/modify-subscription, could not change the persisted subscription tier, but it did execute enforcement-related side effects on the caller's own organization, including adjusting team-member enablement state, disabling integrations exceeding the asserted plan's limits, and resetting the scheduled-post cron when the asserted plan was the free tier. Impact is limited to the attacker's own organization and cannot be redirected at other tenants through this endpoint. This issue has been fixed in version 2.21.8.
Засегнати продукти
- gitroomhq postiz-app: < 2.21.8
Вид слабост
История
- 16 юни 2026 Публикувано
Други уязвимости в gitroomhq postiz-app
Първоизточници
- https://www.cve.org/CVERecord?id=CVE-2026-48783
- https://nvd.nist.gov/vuln/detail/CVE-2026-48783
- https://github.com/gitroomhq/postiz-app/security/advisories/GHSA-v4wr-4j8g-4hfj
- https://github.com/gitroomhq/postiz-app/commit/23696d2973510ae1f3f48bfa41a6bfbbf9827b05
- https://gadvisory.org/advisories/PSA-2026-WWFR8X
- https://github.com/gitroomhq/postiz-app/releases/tag/v2.21.8