CVE-2026-27706

HIGH

7.7

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.

CVE Details

CVSS v3.1 Score7.7

SeverityHIGH

CVSS VectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N

Attack VectorNETWORK

ComplexityLOW

Privileges RequiredLOW

User InteractionNONE

Published2/25/2026

Last Modified2/27/2026

Sourcenvd

Honeypot Sightings0

Affected Products

plane:plane

Weaknesses (CWE)

CWE-918

References

https://github.com/makeplane/plane/releases/tag/v1.2.2(security-advisories@github.com)

https://github.com/makeplane/plane/security/advisories/GHSA-jcc6-f9v6-f7jw(security-advisories@github.com)

IOC Correlations

No correlations recorded

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