CVE-2026-115933Critical 9.9Forged signed tokens let any registered user take over other users and organizations0.2%
CVE-2026-115932Critical 9.6Path traversal in post media lets any registered user read server files0.4%
CVE-2026-115931Critical 9.9Arbitrary file read and backend crash through unrestricted provider method calls0.5%
CVE-2026-107761Medium 5.3Channel tokens and organization API key exposed in API responses0.3%
CVE-2026-94455High 7.1Unauthenticated /enterprise/create-user mints lifetime top-tier organizations and discloses their API key0.3%
CVE-2026-94456Critical 9.1Unauthenticated recovery of the Math.random() state behind OAuth tokens, authorization codes, client secrets and organization API keys0.5%
CVE-2026-19264Critical 9.8Unauthenticated arbitrary file read via /uploads path traversal (URL-encoded separators) leading to instance takeover1.0%
CVE-2026-19127Medium 6.5Insufficient verification of lifetime-deal redemption codes allows forgery of permanent paid subscriptions0.3%
CVE-2026-48799High 7.7Postiz: Unauthenticated arbitrary lifetime PRO grant via Nowpayments webhook0.2%
CVE-2026-48783Medium 4.8Postiz has an unauthenticated billing-enforcement bypass via /public/modify-subscription0.2%
CVE-2026-48781Critical 9.9Postiz has cross-tenant SUPERADMIN takeover via Skool-provider JWT forgery0.2%
CVE-2026-42556High 8.9Postiz stored XSS in public preview page0.3%
CVE-2026-42346Medium 6.5Postiz: TOCTOU DNS rebinding bypasses all SSRF URL validation paths0.2%
CVE-2026-42298Critical 10.0Postiz: Arbitrary Code Execution and Token Exfiltration in pr-docker-build.yml via untrusted Dockerfile.dev0.5%
CVE-2026-40487High 8.9Postiz Has Unrestricted File Upload via MIME Type Spoofing that Leads to Stored XSS0.2%
CVE-2026-40168High 8.2Postiz has Server-Side Request Forgery via Redirect Bypass in /api/public/stream0.4%