CVE-2017-12811 Cross-site scripting in n/a
Stored XSS in PHPJabbers Star Rating Script allows attackers to inject malicious scripts via rating items, potentially compromising user sessions.
- 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-2017-12811?
CVE-2017-12811 is a medium-severity cross-site scripting vulnerability in n/a, published on 30 Dec 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
PHPJabbers Star Rating Script 4.0 has stored XSS via a rating item.
Weakness: CWE-79
Which versions are affected by CVE-2017-12811?
It affects 1 product.
Products include Stivasoft Phpjabbers Star Rating Script.
How do I fix CVE-2017-12811?
No fix has been published for CVE-2017-12811 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-2017-12811 being exploited?
There is no known exploitation of CVE-2017-12811 in the wild and no public exploit code.
Sources
Also known as GHSA-547x-wf62-rwxx.