CVE-2026-11778

Impact

The The CURCY – Multi Currency for WooCommerce – Smoothly on WooCommerce 9.x plugin for WordPress is vulnerable to arbitrary shortcode execution in all versions up to, and including, 2.2.14. This is due to the software allowing users to execute an action that does not properly validate a value before running do_shortcode. This makes it possible for unauthenticated attackers to execute arbitrary shortcodes.

Affected packages

This record carries no package version data, so it cannot be matched against a dependency list automatically. Read the advisory and compare your version by hand.

Weakness classification

References

• NVD record
• CVE.org record
• https://plugins.trac.wordpress.org/browser/woo-multi-currency/trunk/frontend/cache.php#L108
• https://plugins.trac.wordpress.org/browser/woo-multi-currency/trunk/frontend/cache.php#L18
• https://plugins.trac.wordpress.org/browser/woo-multi-currency/trunk/frontend/cache.php#L99
• https://www.wordfence.com/threat-intel/vulnerabilities/id/5a30e5dc-1f15-40ce-9703-1e1add1df6da?source=cve