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CVE PROGRAM SOURCE RECORD8.8 High

CVE-2026-86798

HootBoard <= 3.1.4 - Unauthenticated Stored XSS via Board Configuration REST Endpoint

Description

The HootBoard WordPress plugin through 3.1.4 does not perform any authorisation check on some of its REST endpoints, and does not escape the values stored through them before outputting them in a public page, allowing unauthenticated users to inject arbitrary web scripts that will execute in the browser of anyone visiting that page, including administrators.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Unknown HootBoard

Default version status: unknown

  • 0 to ≤ 3.1.4affected

References