PT-2026-21942 · Plane · Plane

Teppay · Publicado 2026-02-25 · Atualizado 2026-02-28 · CVE-2026-27706

Positive Technologies (AI Summary)

CVSS v3.1

7.7

Alta

Vetor base

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

Name of the Vulnerable Software and Affected Versions Plane versions prior to 1.2.2

Description A Server-Side Request Forgery (SSRF) flaw exists in the "Add Link" feature of Plane, allowing an authenticated attacker with general user privileges to send arbitrary GET requests to the internal network and retrieve the full response body. This can lead to the theft of sensitive data from internal services and cloud metadata endpoints.

Recommendations Update to version 1.2.2 or later.

Exploit

Correção

SSRF

Enumeração de Fraquezas

CWE-918

Identificadores relacionados

CVE-2026-27706

GHSA-JCC6-F9V6-F7JW

Produtos afetados

Plane

Referências · 9

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/27xxx/CVE-2026-27706.json · Exploit
• https://github.com/makeplane/plane/releases/tag/v1.2.2 · Nota
• https://github.com/makeplane/plane/security/advisories/GHSA-jcc6-f9v6-f7jw · Aviso do Fabricante
• https://twitter.com/VulmonFeeds/status/2026763088871977466 · Publicação no Twitter
• https://t.me/CVEtracker/45734 · Publicação no Telegram
• https://osv.dev/vulnerability/CVE-2026-27706 · Aviso do Fabricante
• https://nvd.nist.gov/vuln/detail/CVE-2026-27706 · Nota de Segurança
• https://t.me/cveNotify/153550 · Publicação no Telegram
• https://twitter.com/CVEnew/status/2027744276038181155 · Publicação no Twitter