CVE-2011-4776 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script into the Plesk Control Panel, potentially leading to code execution or account takeover.
- Exploited in the wild
- Not known
- Login needed
- An administrator
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2011-4776?
CVE-2011-4776 is a medium-severity cross-site scripting vulnerability in n/a, published on 16 Dec 2011. An attacker needs administrator access to exploit it, and only if a user opens a file or follows a link.
Official description
Multiple cross-site scripting (XSS) vulnerabilities in the Control Panel in Parallels Plesk Panel 10.4.4_build20111103.18 allow remote attackers to inject arbitrary web script or HTML via crafted input to a PHP script, as demonstrated by admin/update/settings/ and certain other files.
Weakness: CWE-79
Which versions are affected by CVE-2011-4776?
It affects 1 product.
Products include Parallels Parallels Plesk Panel.
How do I fix CVE-2011-4776?
No fix has been published for CVE-2011-4776 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-2011-4776 being exploited?
There is no known exploitation of CVE-2011-4776 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-cx5m-7r8x-4835.