Description

Plane is an an open-source project management tool. Prior to version 1.2.2, a Full Read Server-Side Request Forgery (SSRF) vulnerability has been identified in the "Add Link" feature. This flaw allows an authenticated attacker with general user privileges to send arbitrary GET requests to the internal network and exfiltrate the full response body. By exploiting this vulnerability, an attacker can steal sensitive data from internal services and cloud metadata endpoints. Version 1.2.2 fixes the issue.

INFO

Published Date :

2026-02-25T15:56:11.220Z

Last Modified :

2026-02-25T20:13:05.310Z

Source :

GitHub_M
AFFECTED PRODUCTS

The following products are affected by CVE-2026-27706 vulnerability.

Vendors Products
Makeplane
  • Plane
Plane
  • Plane
REFERENCES

Here, you will find a curated list of external links that provide in-depth information to CVE-2026-27706.

URL Resource
https://github.com/makeplane/plane/releases/tag/v1.2.2 cve-icon cve-icon
https://github.com/makeplane/plane/security/advisories/GHSA-jcc6-f9v6-f7jw cve-icon cve-icon
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CVSS Vulnerability Scoring System

Detailed values of each vector for above chart.
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact