CVE-2019-16330 Cross-site scripting in n/a
An authenticated user can inject arbitrary JavaScript into accounting fields, potentially executing code or modifying data in NCH Express Accounts.
- 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-2019-16330?
CVE-2019-16330 is a medium-severity cross-site scripting vulnerability in n/a, published on 17 Oct 2019. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
In NCH Express Accounts Accounting v7.02, persistent cross site scripting (XSS) exists in Invoices/Sales Orders/Items/Customers/Quotes input field. An authenticated unprivileged user can add/modify the Invoices/Sales Orders/Items/Customers/Quotes fields parameter to inject arbitrary JavaScript.
Weakness: CWE-79
Which versions are affected by CVE-2019-16330?
It affects 1 product.
Products include Nchsoftware Express Accounts Accounting.
How do I fix CVE-2019-16330?
No fix has been published for CVE-2019-16330 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-2019-16330 being exploited?
There is no known exploitation of CVE-2019-16330 in the wild and no public exploit code.
Sources
Also known as GHSA-95j3-4qj7-3qrm.