Cross-site scripting (XSS) vulnerability in the s2Member Pro plugin before 111220 for WordPress allows remote attackers to inject arbitrary web script or HTML via the s2member_pro_authnet_checkout[coupon] parameter (aka Coupon Code field).
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| S2member Plugin | — | Update s2member plugin to version 111220, or a newer patched version | May 15, 2025 | Feb 12, 2012 |
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