Security Announcements
The Plone Security Team will announce and pre-announce all hotfixes via this URL.
Security vulnerability pre-announcement: 20210518
Hotfix to patch various vulnerabilities. This hotfix is recommended for Plone 4.3, 5.0, 5.1 and 5.2.
Security patch released 20210518
Hotfix to patch various vulnerabilities. This hotfix is recommended for Plone 4.3, 5.0, 5.1 and 5.2.
New Waitress version, and updated 20200121 hotfix
An update to Waitress, and improved SQL escaping in the 20200121 hotfix
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