Common Vulnerabilities and Exposures assigned an identifier CVE-2009-0662 to the following vulnerability: Quoting upstream security advisory: Karen Chan of Isotoma Limited found a bug in the login form handling of Plone 3.x. An already authenticated user could exploit this error and assume the identity of another user. http://plone.org/products/plone/security/advisories/cve-2009-0662 Affected version (from upstream advisory): All Plone 3.x releases are affected. Plone 2.5 and earlier releases are not affected.
Created attachment 341134 [details] Upstream patch
Plone currently only seem to be shipped in EPEL5, no other Fedora version has plone at the moment.