CVE-2026-55596

8.7 Élevée

Publiée le 08/07/2026 à 23:16 · Modifiée le 10/07/2026 à 21:06 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Plate is a rich-text editor with AI and shadcn/ui. From 53.0.0 until 53.1.4, the media embed renderer trusts serialized provider or sourceUrl metadata in useMediaState and skips parseMediaUrl protocol validation, allowing a crafted Plate document to set a known video provider while keeping url as a javascript: iframe source that the registry MediaEmbedElement renders directly as an iframe src when a victim opens the document. This issue is fixed in version 53.1.4.

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Produits concernés

udecode plate

Scores CVSS

Version	Score	Source	Vecteur
3.1	8.7 Élevée	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N`

Faiblesses (CWE)

CWE-79

Références

https://github.com/udecode/plate/commit/6214914ca811adf22d0ad503154494216eed68ba
https://github.com/udecode/plate/pull/5014
https://github.com/udecode/plate/releases/tag/v53.1.4
https://github.com/udecode/plate/security/advisories/GHSA-qj6x-xx2h-8hvv
https://github.com/udecode/plate/security/advisories/GHSA-qj6x-xx2h-8hvv

Ailleurs

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