CVE-2026-93454 Aureus ERP through 1.6.0 Stored XSS via Payment Term Note
Authenticated users can inject JavaScript into payment term notes, leading to stored XSS and potential account takeover for other users.
- Exploited in the wild
- Not known
- Login needed
- Any signed-in user
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2026-93454?
CVE-2026-93454 is a medium-severity cross-site scripting vulnerability in Webkul Aureus ERP, published on 17 Sep 2026. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Aureus ERP through 1.6.0 stores the Payment Term note field unsanitized and renders it as raw HTML in the Accounting plugin. Authenticated users with payment-term create permission can submit arbitrary JavaScript to the payment-terms endpoint, which persists to the database and executes in browsers of all users viewing that Payment Term record.
Weakness: CWE-79
Which versions are affected by CVE-2026-93454?
How do I fix CVE-2026-93454?
No fix has been published for CVE-2026-93454 yet. Limit exposure of the affected software until one is available.
Escape output for the context it lands in and set a strict Content Security Policy. Upgrading the affected component is the real fix. More about Cross-site scripting.
Is CVE-2026-93454 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2026-93454 exists.
Sources
Also known as GHSA-4vx9-xvv3-fqhj.