VWE-2018-4632 Viewing Source [template]Vulnerability | cve= | aka= | severity=Medium | difficulty=Easy | description=Permissions Escalation. Due to a fatal error after re-parenting an area, area permissions may not be successfully inherited from the new parent for certain users. | lite=no | issueid=5461 | discover-date=August 26, 2018 | patch-date=August 27, 2018 | patches= 4.0.23 Patch Level 2 4.0.22 Patch Level 4 4.0.21 Patch Level 5 | workaround=If a fatal error occurs after re-parenting an area, in the Wiki admin panel, go to Maintenance > Rebuild Counters / Caches > Clear Permissions Cache. [/template] 599 characters