high8.8
CVE-2026-86798
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 thro…
Impact
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
| Product | Affected versions |
|---|---|
| HootBoard WordPress Plugin | through 3.1.4 |
Versions were read from the advisory text. No structured product data has been published for this record yet.