CVE-2012-5566 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into the Horde Kronolith Calendar application via the tasks or search views, potentially stealing user data.
- 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-2012-5566?
CVE-2012-5566 is a medium-severity cross-site scripting vulnerability in n/a, published on 5 Apr 2014. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Multiple cross-site scripting (XSS) vulnerabilities in Horde Kronolith Calendar Application H4 before 3.0.17, as used in Horde Groupware Webmail Edition before 4.0.8, allow remote attackers to inject arbitrary web script or HTML via the (1) tasks view or (2) search view.
Weakness: CWE-79
Which versions are affected by CVE-2012-5566?
It affects 2 products.
Products include Horde Groupware, Horde Kronolith H4.
How do I fix CVE-2012-5566?
No fix has been published for CVE-2012-5566 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-2012-5566 being exploited?
There is no known exploitation of CVE-2012-5566 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-29f3-9vvg-m7v7.