CVE-2011-3202 Cross-site scripting in Jcow CMS
Attackers can inject malicious scripts via the g parameter in Jcow CMS, potentially stealing user sessions or executing code.
- 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-2011-3202?
CVE-2011-3202 is a medium-severity cross-site scripting vulnerability in Jcow CMS, published on 14 Jan 2020. 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
A Cross-Site Scripting (XSS) vulnerability exists in the g parameter to index.php in Jcow CMS 4.2 and earlier.
Weakness: CWE-79
Which versions are affected by CVE-2011-3202?
It affects 1 product.
Products include Jcow Jcow Cms.
How do I fix CVE-2011-3202?
No fix has been published for CVE-2011-3202 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-2011-3202 being exploited?
There is no known exploitation of CVE-2011-3202 in the wild and no public exploit code.
Other vulnerabilities in Jcow CMS
Sources
Also known as GHSA-r469-3mhm-hxr6.