MediumGHSA-hq4p-5mpr-jj9m

Silverstripe XSS in dev/build returnURL Parameter

Published 23 May 2024 · Updated 28 Nov 2024

Affected package

Affected
<3.1.14
Fixed in
3.1.14
Update to the fixed version for your release line, for example:composer require silverstripe/framework:^3.1.14

Details

A XSS risk exists in the returnURL parameter passed to dev/build. An unvalidated url could cause the user to redirect to an unverified third party url outside of the site.

This issue is resolved in framework 3.1.14 stable release.

Is GHSA-hq4p-5mpr-jj9m 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/framework, and gives you the command that fixes it.

References

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