CVE-2026-88891 — OpenPanel through 2.3.0 Read-Only Access Level Enforcement Bypass via Mutations
OpenPanel through 2.3.0 fails to enforce read-only project access level on 26 of 29 mutating procedures, allowing read-level members to modify, delete, and publish project data.…
Published: 2026-09-10 · CVSS: 7.2 · CVSS 4.0
OpenPanel through 2.3.0 fails to enforce read-only project access level on 26 of 29 mutating procedures, allowing read-level members to modify, delete, and publish project data. Attackers with explicit read-only access can delete reports and dashboards, schedule entire projects for deletion, publish private analytics to public share links, and modify alerting rules by exploiting missing access level validation in mutation resolvers.
Source: CVE Program · Revision 8b16575c39f1e1810c5e863010da073d2d3285e7