Package: wordpress
Severity: important
Tags: security, patch

Hi,

the following CVE (Common Vulnerabilities & Exposures) id was
published for wordpress.

CVE-2008-5278[0]:
Cross-site scripting (XSS) vulnerability in the self_link function in
in the RSS Feed Generator (wp-includes/feed.php) for WordPress before
2.6.5 allows remote attackers to inject arbitrary web script or HTML
via the Host header (HTTP_HOST variable).

The upstream patch is here[1], look at the diff in wp-includes/feed.php.
(Although I guess it would have been easier to use htmlspecialchars(),
instead of writing an own function :) ).

If you fix the vulnerability please also make sure to include the
CVE id in your changelog entry.

Cheers
Steffen

For further information see:

[0] http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2008-5278
    http://security-tracker.debian.net/tracker/CVE-2008-5278
[1] 
http://trac.wordpress.org/changeset?old_path=tags%2F2.6.3&old=&new_path=tags%2F2.6.5&new=#file2



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