Reference page — cumulative record through Sunday, October 4, 2026 UTC. Reference pages update as the archive grows; only dated daily editions are immutable pages of record.
AV AC PR UI S C I A CVSS EPSS %ile KEV N L H N U L L N 3.8 .0026 15.5 —
AFFECTED Product Versions Fixed FluentBoards unspecified —
TIMELINE Sep 11 Reserved by WPScan Sep 16 Published (CNA: WPScan) Sep 17 EXPLOIT PUBLISHED — CVE-2026-89328 (Unknown FluentBoards). Public exploit reference added.
The FluentBoards WordPress plugin before 2.0.15 does not properly verify that a user holds board-manager privileges before performing several board-management operations, checking only board membership. This allows any member of a board to carry out manager-only actions on it, including adding or removing members and enabling public access to a private board.
| Date | Event | Detail |
|---|---|---|
| September 11, 2026 | Reserved | Reserved by WPScan |
| September 16, 2026 | Published | Published (CNA: WPScan) |
| September 17, 2026 | EXPLOIT PUBLISHED | EXPLOIT PUBLISHED — CVE-2026-89328 (Unknown FluentBoards). Public exploit reference added. |
| Vendor | Product / Package | Ecosystem | Version introduced | Fixed |
|---|---|---|---|---|
| Unknown | FluentBoards | — | — | — |
Authoritative record: CVE-2026-89328 at cve.org
Weaknesses: CWE-284
This is a reference page, not a dated page of record. It assembles the complete lifecycle of CVE-2026-89328 from the CVE Program record, NVD enrichment, the CISA KEV catalog, EPSS, and OSV advisories. The box score's numbers (CVSS, EPSS, KEV status) are current as of Sunday, October 4, 2026 UTC and are re-derived as the archive grows; only dated daily editions are immutable pages of record. The authoritative source for this identifier is cve.org.
