CVE-2012-5384 Cross-site scripting in n/a
Remote attackers can inject arbitrary scripts via specific variables in WebCalendar, potentially leading to session hijacking or data manipulation.
- 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-2012-5384?
CVE-2012-5384 is a medium-severity cross-site scripting vulnerability in n/a, published on 11 Oct 2012. 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 Craig Knudsen WebCalendar allow remote attackers to inject arbitrary web script or HTML via the (1) $name or (2) $description variables in edit_entry_handler.php, or (3) $url, (4) $tempfullname, or (5) $ext_users[] variables in view_entry.php, different vectors than CVE-2012-0846.
Weakness: CWE-79
Which versions are affected by CVE-2012-5384?
It affects 1 product.
Products include Webcalendar Project Webcalendar.
How do I fix CVE-2012-5384?
No fix has been published for CVE-2012-5384 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-2012-5384 being exploited?
There is no known exploitation of CVE-2012-5384 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-6q3q-3c99-2m5v.