CVE-2007-3243 Cross-site scripting in n/a

Medium 4.3 Published 15 Jun 2007 Updated 7 Aug 2024

Remote attackers can inject arbitrary web script or HTML into bbPress login pages via the re parameter, potentially compromising user sessions.

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-2007-3243?

CVE-2007-3243 is a medium-severity cross-site scripting vulnerability in n/a, published on 15 Jun 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 bb-login.php in bbPress 0.8.1 allows remote attackers to inject arbitrary web script or HTML via the re parameter. NOTE: exploitation may require forcing the client to send a certain Referer header.

Which versions are affected by CVE-2007-3243?

It affects 1 product.

Products include Bbpress Bbpress.

How do I fix CVE-2007-3243?

No fix has been published for CVE-2007-3243 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-2007-3243 being exploited?

It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-3243 exists.

Public exploit code: 1 Exploit-DB entry.

Sources

Also known as GHSA-4xr7-vpx3-gqvp.