CVE-2026-27579-CollabPlatform-Appwrite-CORS-Misconfiguration

Appwrite CORS Misconfiguration Exploit PoC CVE-2026-27579 – Credentialed Account Data Leak via Permissive CORS CVE-2026-27579 GHSA-qh5m-p8jh-hx88 A severe CORS misconfiguration in the Appwrite backend used by the realtime-collaboration-platform allows an attacker-controlled origin to read sensiti...

CVE-2026-27579

CollabPlatform is a full-stack, real-time doc collaboration platform. In all versions of CollabPlatform, the Appwrite project used by the application is misconfigured to allow arbitrary origins in CORS responses while also permitting credentialed requests. An attacker-controlled domain can issue...

CVE-2026-27579 CollabPlatform : CORS Misconfiguration Allows Arbitrary Origin With Credentials Leading to Authenticated Account Data Exposure

CollabPlatform is a full-stack, real-time doc collaboration platform. In all versions of CollabPlatform, the Appwrite project used by the application is misconfigured to allow arbitrary origins in CORS responses while also permitting credentialed requests. An attacker-controlled domain can issue...

CVE-2026-27579

CollabPlatform is a full-stack, real-time doc collaboration platform. In all versions of CollabPlatform, the Appwrite project used by the application is misconfigured to allow arbitrary origins in CORS responses while also permitting credentialed requests. An attacker-controlled domain can issue...

CVE-2026-27579 CollabPlatform : CORS Misconfiguration Allows Arbitrary Origin With Credentials Leading to Authenticated Account Data Exposure

CollabPlatform is a full-stack, real-time doc collaboration platform. In all versions of CollabPlatform, the Appwrite project used by the application is misconfigured to allow arbitrary origins in CORS responses while also permitting credentialed requests. An attacker-controlled domain can issue...

CollabPlatform security vulnerabilities

CollabPlatform is a real-time collaboration platform developed by Manav Mahesh Sanger as an individual developer. CollabPlatform has a security vulnerability, which stems from improper CORS configuration in the Appwrite project. This allows credentials from any source to be requested, potentially...

PT-2026-21376

Name of the Vulnerable Software and Affected Versions CollabPlatform affected versions not specified Description The application’s Appwrite project is misconfigured, allowing arbitrary origins in Cross-Origin Resource Sharing CORS responses while also permitting credentialed requests. This allows...

CVE-2026-27579: Origin Validation Error

CollabPlatform is a full-stack, real-time doc collaboration platform. In all versions of CollabPlatform, the Appwrite project used by the application is misconfigured to allow arbitrary origins in CORS responses while also permitting credentialed requests. An attacker-controlled domain can issue...