# If-So Dynamic Content <= 1.10.3 - Unauthenticated Arbitrary Shortcode Execution via Dynamic Keyword Insertion (ifsoDKI) Shortcode

- **ID:** WPSEC-2026-2597
- **Plugin:** If-So Dynamic Content – Elementor & All Page Builders Personalization (`if-so`), https://wordpress.org/plugins/if-so/
- **Affected versions:** all versions before 1.10.4
- **Fixed in:** 1.10.4 (Update to 1.10.4 or later.)
- **Severity:** Medium 6.5 (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N)
- **Weakness:** CWE-94
- **Usage among sites WPSec scans:** plugin Medium, affected versions Medium (as of 2026-11-05)
- **Attack surface analysis:** https://attacksurface.wpsec.com/plugin/if-so
- **Fix released:** 2026-11-04
- **Published:** 2026-11-05
- **URL:** https://wpsec.com/vuln/WPSEC-2026-2597/

## Description

The If-So Dynamic Content plugin for WordPress is vulnerable to arbitrary shortcode execution via the Dynamic Keyword Insertion (ifsoDKI) shortcode in all versions up to, and including, 1.10.3. This is due to the plugin inserting request-derived values, such as URL query parameters, into the page output without neutralizing square brackets, which WordPress then processes as shortcodes. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes by crafting a URL to a page that uses the DKI shortcode.

## References

- https://wpsec.com/vuln/WPSEC-2026-2597/
- https://plugins.svn.wordpress.org/if-so/tags/1.10.4/
- https://wordpress.org/plugins/if-so/

Source: WPSec, https://wpsec.com/vuln/WPSEC-2026-2597/

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.