CVE-2026-104973

7.6 Élevée

Publiée le 05/10/2026 à 20:17 · Modifiée le 07/10/2026 à 23:17 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Plane is an open-source project management tool. Prior to 1.4.0, the fix for CVE-2026-30242 validates webhook IP addresses only when the webhook is created in apps/api/plane/app/serializers/webhook.py. The delivery task in apps/api/plane/bgtasks/webhook_task.py performs a separate DNS resolution when sending the request and does not validate the resolved IP address, allowing DNS rebinding to bypass the SSRF protection. This issue is fixed in 1.4.0.

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Produits concernés

makeplane plane

Scores CVSS

Version	Score	Source	Vecteur
3.1	7.6 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:L/A:N`

Faiblesses (CWE)

CWE-918

Références

https://github.com/makeplane/plane/commit/04622ce1188c4680951f0001e35efb342fe51615
https://github.com/makeplane/plane/pull/9163
https://github.com/makeplane/plane/releases/tag/v1.4.0
https://github.com/makeplane/plane/security/advisories/GHSA-whh3-5g95-4qhc
https://github.com/cthackers/adm-zip/security/advisories/GHSA-j5f4-cc29-5x44

Ailleurs

NVD
CVE.org
CIRCL Vulnerability-Lookup
CERT-FR
GitHub Advisories