Apache Roller: Limited weblog members can remove or change published entries

Missing Authorization vulnerability in Apache Roller 4.0 through 6.1.6 allows a weblog member with the Limited role to remove or change entries that member may only read, including entries published by other members. The entry editor checked the member's weblog role but not whether that role permits work on the entry.
Users are recommended to upgrade to Apache Roller 6.1.7 or later.