WordPress HootBoard plugin <= 3.1.4 - Unauthenticated Stored XSS vulnerability

Unauthenticated Stored XSS vulnerability discovered by Pablo González Pérez, Francisco José Ramírez Vicente, and Iñigo Sánchez Enciso in WordPress Plugin HootBoard versions = 3.1.4...

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 through them before outputting them in a public page, allowing unauthenticated users to inject arbitrary web scripts that will execute in the...

CVE-2026-86798

The HootBoard WordPress plugin, versions through 3.1.4 , is vulnerable to unauthenticated stored XSS . The flaw exists because the plugin fails to perform authorization checks on certain REST endpoints and does not properly escape values stored via these endpoints before displaying them on public...

CVE-2026-86798 HootBoard <= 3.1.4 - Unauthenticated Stored XSS via Board Configuration REST Endpoint

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...

EUVD-2026-96768

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...

CVE-2026-86798 HootBoard <= 3.1.4 - Unauthenticated Stored XSS via Board Configuration REST Endpoint

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...

PT-2026-110042

Name of the Vulnerable Software and Affected Versions HootBoard WordPress plugin versions prior to 3.1.5 Description The plugin fails to perform authorization checks on certain REST endpoints and does not escape stored values before they are displayed on public pages. This allows unauthenticated...

CVE-2026-86798: Improper Neutralization of Input During Web Page Generation

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...