# Greenshift <= 13.2.2 - Authenticated (Contributor+) Sensitive Information Exposure via Reusable Block Shortcode

- **ID:** WPSEC-2026-2610
- **Plugin:** Greenshift – animation and page builder blocks (`greenshift-animation-and-page-builder-blocks`), https://wordpress.org/plugins/greenshift-animation-and-page-builder-blocks/
- **Affected versions:** all versions before 13.2.3
- **Fixed in:** 13.2.3 (Update to 13.2.3 or later.)
- **Severity:** Medium 6.5 (CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
- **Weakness:** CWE-200
- **Usage among sites WPSec scans:** plugin Medium, affected versions Medium (as of 2026-11-05)
- **Attack surface analysis:** https://attacksurface.wpsec.com/plugin/greenshift-animation-and-page-builder-blocks
- **Fix released:** 2026-11-04
- **Published:** 2026-11-05
- **URL:** https://wpsec.com/vuln/WPSEC-2026-2610/

## Description

The Greenshift – animation and page builder blocks plugin for WordPress is vulnerable to Sensitive Information Exposure via the 'wp_reusable_render' shortcode in all versions up to, and including, 13.2.2, due to the gspb_template_shortcode_function() function rendering any wp_block post by ID without checking its post status or password protection. This makes it possible for authenticated attackers, with contributor-level access and above, to embed and read the content of draft, private or password-protected reusable blocks (synced patterns).

## References

- https://wpsec.com/vuln/WPSEC-2026-2610/
- https://plugins.svn.wordpress.org/greenshift-animation-and-page-builder-blocks/tags/13.2.3/
- https://wordpress.org/plugins/greenshift-animation-and-page-builder-blocks/

Source: WPSec, https://wpsec.com/vuln/WPSEC-2026-2610/

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.