CVE-2007-2203 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML via the message field in the Big Blue Guestbook submission form.
- 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-2007-2203?
CVE-2007-2203 is a medium-severity cross-site scripting vulnerability in n/a, published on 24 Apr 2007. 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
Cross-site scripting (XSS) vulnerability in Big Blue Guestbook allows remote attackers to inject arbitrary web script or HTML via the message field in the guestbook entry submission form.
Which versions are affected by CVE-2007-2203?
It affects 1 product.
Products include Big Blue Guestbook.
How do I fix CVE-2007-2203?
No fix has been published for CVE-2007-2203 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-2007-2203 being exploited?
There is no known exploitation of CVE-2007-2203 in the wild and no public exploit code.
Sources
Also known as GHSA-343h-59g9-rg9p.