# Futurio Extra <= 2.0.25 - Authenticated (Contributor+) Stored Cross-Site Scripting via Metabox Paragraph Field

- **ID:** WPSEC-2026-2775
- **Plugin:** Futurio Extra (`futurio-extra`), https://wordpress.org/plugins/futurio-extra/
- **Affected versions:** all versions before 2.0.26
- **Fixed in:** 2.0.26 (Update to 2.0.26 or later.)
- **Severity:** Medium 6.4 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N)
- **Weakness:** CWE-79
- **Usage among sites WPSec scans:** plugin Low, affected versions Low (as of 2026-11-10)
- **Attack surface analysis:** https://attacksurface.wpsec.com/plugin/futurio-extra
- **Fix released:** 2026-11-09
- **Published:** 2026-11-10
- **URL:** https://wpsec.com/vuln/WPSEC-2026-2775/

## Description

The Futurio Extra plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the metabox paragraph field in all versions up to, and including, 2.0.25 due to the field rendering stored post meta without output escaping and the plugin's meta keys not being protected. This makes it possible for authenticated attackers, with Contributor-level access and above, to set the plugin's post meta values and inject arbitrary web scripts that will execute whenever a user accesses the post edit screen containing the metabox.

## References

- https://wpsec.com/vuln/WPSEC-2026-2775/
- https://plugins.svn.wordpress.org/futurio-extra/tags/2.0.26/
- https://wordpress.org/plugins/futurio-extra/

Source: WPSec, https://wpsec.com/vuln/WPSEC-2026-2775/

License: CC BY 4.0 (https://creativecommons.org/licenses/by/4.0/). Free to use, share and adapt, also commercially, if you credit WPSec and link to this advisory.