CVE-2010-4794 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script via month and year parameters in the JoomlaSeller JS Calendar component, requiring user interaction.
- 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-2010-4794?
CVE-2010-4794 is a medium-severity cross-site scripting vulnerability in n/a, published on 27 Apr 2011. 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
Multiple cross-site scripting (XSS) vulnerabilities in the JoomlaSeller JS Calendar (com_jscalendar) component 1.5.1 and 1.5.4 for Joomla! allow remote attackers to inject arbitrary web script or HTML via the (1) month and (2) year parameters in a jscalendar action to index.php. NOTE: some of these details are obtained from third party information.
Weakness: CWE-79
Which versions are affected by CVE-2010-4794?
It affects 1 product.
Products include Joomlaseller Com Jscalendar.
How do I fix CVE-2010-4794?
No fix has been published for CVE-2010-4794 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-2010-4794 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2010-4794 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-f5rx-c6g6-f629.