CVE-2026-54720

5.4 Moyenne

Publiée le 01/07/2026 à 23:17 · Modifiée le 02/07/2026 à 19:54 · Analyse NVD reportée · Source : security-advisories@github.com

Description

Silverstripe Framework is a PHP framework which powers the Silverstripe CMS. In versions prior to 6.2.2, the "Insert media from web" functionality in the CMS is vulnerable to XSS from a specially crafted embed. This issue was fixed in version 6.2.2/

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Produits concernés

silverstripe-framework

Scores CVSS

Version	Score	Source	Vecteur
3.1	5.4 Moyenne	security-advisories@github.com	`CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N`

Faiblesses (CWE)

CWE-79

Références

https://github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-gvrw-qqp5-jgc5
https://www.silverstripe.org/download/security-releases/cve-2026-54720

Ailleurs

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