Skip to main contentSkip to navigationSkip to footer
Plone.org logo

Why Plone

  • What is Plone?
  • Features
  • Plone 6
  • They use Plone
  • Extend Plone
  • Roadmap
  • Plone as a Headless CMS

Why Plone

Get Started with Plone

  • Try Plone
  • Install Plone
  • Documentation
  • Training

Get Started

Services

  • Providers
  • Training

Services

Community

  • Bugs
  • Conferences
  • Contribute
  • Forum
  • Google Summer of Code
  • Online Chat
  • Support
  • Teams

Community

Plone Foundation

  • About the Plone Foundation
  • Board of Directors
  • Membership
  • Board Meetings
  • How to Sponsor Plone
  • Plone Event and Sprint Sponsorship Policy
  • Copyright, Licensing: Plone Code & Logo
  • Contact us

Foundation

News and Events

  • News
  • Events
  • Podcasts
  • Plone Podcast
  • The Plone Newsroom
  • Plone Hands-On
  • Plone in Social Media
  • Plone YouTube channel
  • Plone Tune-Up Days
  • Sprints

Highlights

  • Plone Conference 2025
  • World Plone Day 2025
  • Join the Plone Newsletter
News and Events
Try now
Home

Search results

188 results
Sort by:

20161129

Fixes various XSS and open redirection vulnerabilities
Read More…

20160830

Fixes various XSS and open redirection vulnerabilities
Read More…

News for 2016

Read More…

Install Plone 6

Download and install Plone.
Read More…

Security Team

Identify and correct security issues in the Plone software
Read More…

Why Plone for Edu?

Plone is the perfect CMS to use in an educational institution
Read More…

Success Stories

There's a story behind every website - here are a few PloneEdu success stories.
Read More…

University of Wisconsin Oshkosh

How the UW Oshkosh streamlined business processes and saved money using Plone
Read More…

UCLA

How UCLA helped create an awesome new Plone feature
Read More…

Notre Dame College of Engineering

How the College of Engineering easily manages dozens of departmental Plone sites
Read More…

University of Jyväskylä, Finland

Read More…

University of Leuven, Belgium

Read More…

Who Uses Plone?

A sampling of institutions using Plone in education
Read More…

Stipend for Communications/Marketing Team Leader

Approved by the Plone Foundation Board on June 9, 2016
Read More…

Minor Plone Security Fixes

The Plone Security Team has released new versions of several packages. These new versions remedy several security-related issues, none of which were significant enough to warrant a full security hotfix.
Read More…

Security Announcements

The Plone Security Team will announce and pre-announce all hotfixes via this URL.
Read More…

Security vulnerability pre-announcement: 20171128

Hotfix to patch various vulnerabilities
Read More…

Security patch released 20171128

Hotfix to patch various vulnerabilities
Read More…

Security vulnerability pre-announcement: 20170117

Hotfix to patch various vulnerabilities
Read More…

Security vulnerability pre-announcement: 20161129

Hotfix to patch various vulnerabilities
Read More…

Security vulnerability pre-announcement: 20200121

Hotfix to patch various vulnerabilities
Read More…

Security patch released 20200121

Hotfix to patch various vulnerabilities
Read More…

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.
Read More…

Security patch released 20210518

Hotfix to patch various vulnerabilities. This hotfix is recommended for Plone 4.3, 5.0, 5.1 and 5.2.
Read More…

Security patch released: 20170117

Hotfix to patch XSS and sandbox escape vulnerability
Read More…
12345...8
About Plone
Try Plone
Download Plone
Plone Releases
Documentation
Training
Security
Roadmap
GitHub
Community
Forum
Chat
Contribute code
Report an issue
News and events
Conference
Join the Plone newsletter
Foundation
Join the foundation
Board
Donate
Sponsors
Code of conduct
Foundation members
Shop
Follow us
Mastodon
Twitter
Instagram
YouTube
Linkedin
Facebook
Privacy Policy
Cookie settings
Plone.org logo
The text and illustrations in this website are licensed by the Plone Foundation under a Creative Commons Attribution-ShareAlike 4.0 International license. Plone and the Plone® logo are registered trademarks of the Plone Foundation, registered in the United States and other countries. For guidelines on the permitted uses of the Plone trademarks, see https://plone.org/foundation/logo. All other trademarks are owned by their respective owners.