MeterSphere is an open source continuous testing platform, covering functions such as test tracking, interface testing, UI testing, and performance testing. This IDOR vulnerability allows the administrator of a project to modify other projects under the workspace. An attacker can obtain some operating permissions. The issue has been fixed in version 2.9.0.
https://github.com/metersphere/metersphere/security/advisories/GHSA-j5cq-cpw2-gp2q
https://github.com/metersphere/metersphere/releases/tag/v2.9.0