CVE-2023-43721 Os Commerce 4.12.56860 - Cross Site Scripting Reflected (XSS)
Attackers can inject JavaScript via the packing slips summary title parameter, leading to script execution in user browsers.
- 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-2023-43721?
CVE-2023-43721 is a medium-severity cross-site scripting vulnerability in Oscommerce Oscommerce, published on 30 Sep 2023. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Os Commerce is currently susceptible to a Cross-Site Scripting (XSS) vulnerability. This vulnerability allows attackers to inject JS through the "PACKING_SLIPS_SUMMARY_TITLE[1]" parameter, potentially leading to unauthorized execution of scripts within a user's web browser.
Weakness: CWE-79
Which versions are affected by CVE-2023-43721?
It affects 1 product.
Products include Oscommerce Oscommerce.
How do I fix CVE-2023-43721?
No fix has been published for CVE-2023-43721 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-2023-43721 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2023-43721 exists.
Other vulnerabilities in Oscommerce Oscommerce
Sources
Also known as GHSA-v9q5-8vv8-6m4c.