GHSA-pwpq-632g-h49g Plone Privilege escalation due improper authorization

• PyPI Plone: >= 2.1, <= 4.1 (no fix yet) • PyPI Plone: >= 4.2, < 4.2.6 → fixed in 4.2.6 • PyPI Plone: >= 4.3, < 4.3.2 → fixed in 4.3.2

Multiple unspecified vulnerabilities in (1) `dataitems.py`, (2) `get.py`, and (3) `traverseName.py` in Plone 2.1 through 4.1, 4.2.x through 4.2.5, and 4.3.x through 4.3.1 allow remote authenticated users with administrator access to a subtree to access nodes above the subtree via unknown vectors.