CVE-2009-2447 Cross-site scripting in n/a

Medium 4.3 Published 13 Jul 2009 Updated 16 Sep 2024

Remote attackers can inject arbitrary web script or HTML via search or display parameters in Online Guestbook Pro.

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-2009-2447?

CVE-2009-2447 is a medium-severity cross-site scripting vulnerability in n/a, published on 13 Jul 2009. 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 ogp_show.php in Online Guestbook Pro 5.1 allow remote attackers to inject arbitrary web script or HTML via the (1) search or (2) display parameter.

Weakness: CWE-79

Which versions are affected by CVE-2009-2447?

It affects 1 product.

Products include Esoftpro Online Guestbook Pro.

How do I fix CVE-2009-2447?

No fix has been published for CVE-2009-2447 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-2009-2447 being exploited?

There is no known exploitation of CVE-2009-2447 in the wild and no public exploit code.

Sources

Also known as GHSA-pmv5-rqxh-9rpv.