wordpress - multiple vulnerabilities

Several remote vulnerabilities have been discovered in wordpress, a weblog
manager. The Common Vulnerabilities and Exposures project identifies the following
problems:

• CVE-2007-3238
  Cross-site scripting (XSS) vulnerability in functions.php in the default
  theme in WordPress allows remote authenticated administrators to inject
  arbitrary web script or HTML via the PATH_INFO (REQUEST_URI) to
  wp-admin/themes.php.
• CVE-2007-2821
  SQL injection vulnerability in wp-admin/admin-ajax.php in WordPress
  before 2.2 allows remote attackers to execute arbitrary SQL commands via
  the cookie parameter.
• CVE-2008-0193
  Cross-site scripting (XSS) vulnerability in wp-db-backup.php in
  WordPress 2.0.11 and earlier allows remote attackers to inject
  arbitrary web script or HTML via the backup parameter in a
  wp-db-backup.php action to wp-admin/edit.php.
• CVE-2008-0194
  Directory traversal vulnerability in wp-db-backup.php in WordPress 2.0.3
  and earlier allows remote attackers to read arbitrary files, delete
  arbitrary files, and cause a denial of service via a … (dot dot) in the
  backup parameter in a wp-db-backup.php action to wp-admin/edit.php.

Wordpress is not present in the oldstable distribution (sarge).

For the stable distribution (etch), these problems have been fixed in version
2.0.10-1etch1.

We recommend that you upgrade your wordpress package.