A bad actor with access to edit content in the CMS could send a specifically crafted encoded payload to the server, which could be used to inject a JavaScript payload on the front end of the site. The payload would be sanitised on the client-side, but server-side sanitisation doesn't catch it.
The server-side sanitisation logic has been updated to sanitise against this attack.
James Nicoll from Fujitsu Cyber
{
"github_reviewed": true,
"severity": "MODERATE",
"nvd_published_at": "2025-04-10T13:15:51Z",
"cwe_ids": [
"CWE-79"
],
"github_reviewed_at": "2025-04-10T13:39:11Z"
}