CVE-2013-4191: Plone

Medium severity, CVSS 5.8. EPSS: 1.2% chance of exploitation in the next 30 days.

zip.py in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 does not properly enforce access restrictions when including content in a zip archive, which allows remote attackers to obtain sensitive information by reading a generated archive.

Affected products

• Plone Plone: version 4.3 only; version 4.3.1 only; version 4.2 only; version 4.2.1 only; version 4.2.2 only; version 4.2.3 only; …

Published 2014-03-11. Last modified 2026-06-16.