CVE-2018-20703 Cross-site scripting in n/a
Attackers can execute arbitrary scripts in admin sessions via reflected XSS in CubeCart, potentially leading to account takeover.
- 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-2018-20703?
CVE-2018-20703 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Jan 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
CubeCart 6.2.2 has Reflected XSS via a /{ADMIN-FILE}/ query string.
Weakness: CWE-79
Which versions are affected by CVE-2018-20703?
It affects 1 product.
Products include Cubecart Cubecart.
How do I fix CVE-2018-20703?
No fix has been published for CVE-2018-20703 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-2018-20703 being exploited?
There is no known exploitation of CVE-2018-20703 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-3gm8-2237-qv79.