CVE-2002-0739 Cross-site scripting in n/a
Remote attackers can inject scripts via calendar entry previews to steal cookies, requiring user interaction to view the malicious entry.
- 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-2002-0739?
CVE-2002-0739 is a high-severity cross-site scripting vulnerability in n/a, published on 26 Jul 2002. Any signed-in user can exploit it over the network, and only if a user opens a file or follows a link.
Official description
Cross-site scripting in PostCalendar 3.02 allows remote attackers to insert arbitrary HTML and script, and steal cookies, by modifying a calendar entry in its preview page.
Which versions are affected by CVE-2002-0739?
It affects 1 product.
Products include Postnuke Software Foundation Postcalendar.
How do I fix CVE-2002-0739?
No fix has been published for CVE-2002-0739 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-2002-0739 being exploited?
There is no known exploitation of CVE-2002-0739 in the wild and no public exploit code.
Other vulnerabilities in n/a
Sources
Also known as GHSA-94c8-2r24-j257.