CVE-2017-9548 Cross-site scripting in n/a
Authenticated attackers can inject arbitrary scripts via the Navigation Title field in the Home Template Edit Page, potentially leading to session hijacking or code execution.
- 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-2017-9548?
CVE-2017-9548 is a medium-severity cross-site scripting vulnerability in n/a, published on 12 Jun 2017. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
admin.php in BigTree through 4.2.18 has a Cross-site Scripting (XSS) vulnerability, which allows remote authenticated users to inject arbitrary web script or HTML by launching a Home Template Edit Page action and entering the Navigation Title of a page that is scheduled for future publication (aka a pending page change).
Weakness: CWE-79
Which versions are affected by CVE-2017-9548?
It affects 1 product.
Products include Bigtreecms Bigtree Cms.
How do I fix CVE-2017-9548?
No fix has been published for CVE-2017-9548 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-2017-9548 being exploited?
There is no known exploitation of CVE-2017-9548 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-9ghh-9w7m-6gfp.