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Unauthenticated users can list Plone site users and groups

Original title: Plone security fix 20261022: information disclosure

oss-security ()
AI summary · x-ai/grok-4.7Summaries by Vani AI

The October 22 fix covers sites with the Plone REST API enabled; results include user ids and full names.

The Plone/Zope Security Team announced an information-disclosure fix on October 22. An unauthenticated user can list a site's users and groups, including user ids and full names, when the Plone REST API is enabled. The advisory is GHSA-vhwp-qc29-j4xp. The feed text ends before naming affected or fixed versions.

Unconfirmed: The snippet is cut off, so affected versions and the full scope are not stated.

Key facts
  • Maurits van Rees posted the notice for the Plone/Zope Security Team.
  • The advisory identifier is GHSA-vhwp-qc29-j4xp.
  • Returned data includes each user's id and full name.
  • The described impact is limited to sites with the Plone REST API enabled.
Security assessment · AI, from the article

Impact: unauthenticated listing of user ids and full names

ProductAffected
Plone—
What to do
  1. 1.Apply the October 22 Plone security fix on sites with the REST API enabled.
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From the original article

Posted by Maurits van Rees (Plone) on Oct 22 On behalf of the Plone/Zope Security Team I announce an information https://github. com/plone/plone. app.

A short excerpt; the article and its images belong to the publisher. Summary, key facts and assessment above are AI-written from the article and can be wrong.