MediumGHSA-fw84-xgm8-9jmvCVE-2023-22729

Open redirect vulnerability on CMSSecurity relogin screen

Published 26 Apr 2023 · Updated 16 Feb 2024

Affected package

Affected
<4.12.5
Fixed in
4.12.5
Update to the fixed version for your release line, for example:composer require silverstripe/framework:^4.12.5

Details

An attacker can display a link to a third party website on a login screen by convincing a legitimate content author to follow a specially crafted link.

Upgrade to silverstripe/framework 4.12.5 or above to remedy the vulnerability.

Reporter: Matthew Dekker

Is GHSA-fw84-xgm8-9jmv 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.