CVEvulnerability

CVE-2026-54720

5.4 MEDIUM Published 2026-07-01 Modified 2026-10-25 Official page ↗

Status: Deferred
Published: 2026-07-01
Last modified: 2026-10-25
Assigner: [email protected]
CVSS 3.1 ([email protected]): 5.4 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N
Weaknesses: CWE-79

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/

Weakness · CWE (1)

CWE-79 Improper Neutralization of Input During Web Page Generation weakness

References

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

CVE-2026-54720

Description

Related

Weakness · CWE (1)

References