CVE-2017-7891 Cross-site scripting in n/a
Cross-site scripting in SourceBans++ admin panel allows attackers to execute arbitrary scripts in victim browsers.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2017-7891?
CVE-2017-7891 is a medium-severity cross-site scripting vulnerability in n/a, published on 17 Apr 2017. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
sourcebans-pp (SourceBans++) 1.5.4.7 has XSS in admin.comms.php via the rebanid parameter.
Weakness: CWE-79
Which versions are affected by CVE-2017-7891?
It affects 1 product.
Products include Sourcebans-Pp Project Sourcebans-Pp.
How do I fix CVE-2017-7891?
No fix has been published for CVE-2017-7891 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-2017-7891 being exploited?
There is no known exploitation of CVE-2017-7891 in the wild and no public exploit code.
Sources
Also known as GHSA-mw5g-f42h-mghp.