CVE-2004-0191 Cross-site scripting in n/a

What is CVE-2004-0191?

CVE-2004-0191 is a medium-severity cross-site scripting vulnerability in Mozilla Mozilla, published on 1 Sep 2004. 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

Mozilla before 1.4.2 executes Javascript events in the context of a new page while it is being loaded, allowing it to interact with the previous page (zombie document) and enable cross-domain and cross-site scripting (XSS) attacks, as demonstrated using onmousemove events.

Which versions are affected by CVE-2004-0191?

It affects 1 product.

Products include Mozilla Mozilla.

How do I fix CVE-2004-0191?

No fix has been published for CVE-2004-0191 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-2004-0191 being exploited?

There is no known exploitation of CVE-2004-0191 in the wild and no public exploit code.

Other vulnerabilities in Mozilla Mozilla

• CVE-2007-1794 Use after free in n/a Critical 10.0
• CVE-2004-0722 Integer overflow in n/a Critical 10.0
• CVE-2007-4039 Command injection in n/a Critical 9.8
• CVE-2003-0791 Deserialization in n/a Critical 9.8
• CVE-2005-3896 Denial of service in n/a High 7.8

All Mozilla Mozilla vulnerabilities

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-h9pq-wmwj-wp3f.