CVE-2020-23518 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into Neo Billing software, potentially compromising user sessions or data.
- 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-2020-23518?
CVE-2020-23518 is a medium-severity cross-site scripting vulnerability in n/a, published on 2 Mar 2021. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross Site Scripting (XSS) vulnerability in UltimateKode Neo Billing - Accounting, Invoicing And CRM Software up to version 3.5 which allows remote attackers to inject arbitrary web script or HTML.
Weakness: CWE-79
Which versions are affected by CVE-2020-23518?
It affects 1 product.
Products include Ultimatekode Neo Billing.
How do I fix CVE-2020-23518?
No fix has been published for CVE-2020-23518 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-2020-23518 being exploited?
There is no known exploitation of CVE-2020-23518 in the wild and no public exploit code.
Public exploit code: 1 Exploit-DB entry.
Sources
Also known as GHSA-h3pg-gp68-xvvq.