CVE-2007-3822 Cross-site scripting in n/a
Remote attackers can inject arbitrary web script or HTML into Webcit via various parameters, 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-2007-3822?
CVE-2007-3822 is a low-severity cross-site scripting vulnerability in n/a, published on 17 Jul 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
Multiple cross-site scripting (XSS) vulnerabilities in Webcit before 7.11 allow remote attackers to inject arbitrary web script or HTML via (1) the who parameter to showuser; and other vectors involving (2) calendar mode, (3) bulletin board mode, (4) room names, and (5) uploaded file names.
Which versions are affected by CVE-2007-3822?
It affects 1 product.
Products include Citadel Webcit.
How do I fix CVE-2007-3822?
No fix has been published for CVE-2007-3822 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-2007-3822 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2007-3822 exists.
Public exploit code: 1 Exploit-DB entry.
Other vulnerabilities in n/a
Sources
Also known as GHSA-f76m-wr28-86f7.