6.4
Medium
CVE-2026-0550 The myCred plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mycred_load_coupon'…
Description
The myCred plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'mycred_load_coupon' shortcode in all versions up to, and including, 2.9.7.3 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| myCred – Points Management System For Gamification, Ranks, Badges, and Loyalty Program. 2.9 | earliest → 2.9.7.3 | No fix stated |
| Points Management System For Gamification, Ranks, Badges, and Loyalty Rewards Program – myCred 2.9 | earliest → 2.9.7.3 | No fix stated |