CVE-2018-8737 Cross-site scripting in n/a
Attackers can inject malicious JavaScript via unsanitized customer name and note fields in the Bookme Control Panel, potentially compromising user sessions.
- 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-2018-8737?
CVE-2018-8737 is a medium-severity cross-site scripting vulnerability in n/a, published on 17 Mar 2018. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Bookme Control Panel 2.0 Application is vulnerable to stored XSS within the Customers "Book Me" function. Within the Name and Note (aka custName and custNote) sections of the Customers screen, the application does not sanitize user-supplied input and renders injected JavaScript code to the user's browser.
Weakness: CWE-79
Which versions are affected by CVE-2018-8737?
It affects 1 product.
Products include Bylancer Bookme.
How do I fix CVE-2018-8737?
No fix has been published for CVE-2018-8737 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-2018-8737 being exploited?
There is no known exploitation of CVE-2018-8737 in the wild and no public exploit code.
Sources
Also known as GHSA-6q78-2ppv-pv99.