CVE-2017-9448 Cross-site scripting in n/a
Authenticated low-privileged users can inject scripts via the description parameter to attack high-privileged administrators in BigTree CMS.
- 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-2017-9448?
CVE-2017-9448 is a medium-severity cross-site scripting vulnerability in n/a, published on 6 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
Cross-site scripting (XSS) vulnerabilities in BigTree CMS through 4.2.18 allow remote authenticated users to inject arbitrary web script or HTML via the description parameter. This issue exists in core\admin\ajax\pages\save-revision.php and core\admin\modules\pages\revisions.php. Low-privileged (administrator) users can attack high-privileged (Developer) users.
Weakness: CWE-79
Which versions are affected by CVE-2017-9448?
It affects 1 product.
Products include Bigtreecms Bigtree Cms.
How do I fix CVE-2017-9448?
No fix has been published for CVE-2017-9448 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-2017-9448 being exploited?
There is no known exploitation of CVE-2017-9448 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-p6ch-mwq9-3g2q.