MediumGHSA-gvc8-xjfp-6569CVE-2015-8606

Silverstripe CMS XSS Vulnerability

Published 13 May 2022 · Updated 16 Feb 2024

Affected packages

Affected
<3.1.16
Fixed in
3.1.16
Update to the fixed version for your release line, for example:composer require silverstripe/cms:^3.1.16
Affected
>=3.2.0 <3.2.1
Fixed in
3.2.1
Update to the fixed version for your release line, for example:composer require silverstripe/cms:^3.2.1

Details

Multiple cross-site scripting (XSS) vulnerabilities in SilverStripe CMS & Framework before 3.1.16 and 3.2.0 before 3.2.1 allow remote attackers to inject arbitrary web script or HTML via the (1) Locale or (2) FailedLoginCount parameter to admin/security/EditForm/field/Members/item/new/ItemEditForm.

Is GHSA-gvc8-xjfp-6569 in any of your client repos?

Checking one package by hand is fine. Checking it across forty client projects is not. NPMscan reads the lockfiles in every GitHub repo you pick, finds each project with an affected silverstripe/cms, and gives you the command that fixes it.

References

Advisory data from OSV.dev (opens OSV.dev in a new tab), refreshed daily.