CVE-2011-1340
Plone XSS Vulnerability
EPSS 0.29%
Description
Cross-site scripting (XSS) vulnerability in `skins/plone_templates/default_error_message.pt` in Plone before 2.5.3 allows remote attackers to inject arbitrary web script or HTML via the type_name parameter to `Members/ipa/createObject`.
How to fix CVE-2011-1340
To remediate CVE-2011-1340, upgrade the affected package to a fixed version below.
- PyPI/plone—upgrade to 2.5.3 or later
Is CVE-2011-1340 being exploited?
Low — EPSS is 0.3%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 2.5.3