CVEvulnerability

CVE-2026-27579

7.4 HIGH Published 2026-02-21 Modified 2026-06-17 Official page ↗
Status
Deferred
Published
2026-02-21
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
7.4 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N
Weaknesses
CWE-346, CWE-942

Description

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 authenticated cross-origin requests and read sensitive user account information, including email address, account identifiers, and MFA status. The issue did not have a fix at the time of publication.

Related

Weakness · CWE (2)

  • CWE-346 Origin Validation Error weakness
  • CWE-942 Permissive Cross-domain Security Policy with Untrusted Domains weakness

References