Vendor
gitroomhq
20 known vulnerabilities.
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Medium 5.3
Channel tokens and organization API key exposed in API responses
Several Postiz endpoints return the complete database row of the record they operate on instead of only the fields the client needs. Two of them include secrets the caller is not meant to receive. The public API's channel delete returns the deleted integratio…
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Medium 6.5
Insufficient verification of lifetime-deal redemption codes allows forgery of permanent paid subscriptions
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) redemp…
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Medium 4.8
Postiz has an unauthenticated billing-enforcement bypass via /public/modify-subscription
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 verifyin…
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Medium 6.5
Postiz: TOCTOU DNS rebinding bypasses all SSRF URL validation paths
Postiz is an AI social media scheduling tool. From version 2.16.6 to before version 2.21.7, all SSRF protections added in v2.21.4–v2.21.6 share a fundamental TOCTOU (Time-of-Check-Time-of-Use) vulnerability: isSafePublicHttpsUrl() resolves DNS to validate the…
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Medium 5.4
Postiz: SSRF via Webhook Creation Endpoint Missing URL Safety Validation
Postiz is an AI social media scheduling tool. Prior to version 2.21.4, the POST /webhooks/ endpoint for creating webhooks uses WebhooksDto which validates the url field with only @IsUrl() (format check), missing the @IsSafeWebhookUrl validator that blocks int…