Dynamic Pricing reflects unauthenticated AJAX input as executable script
Dynamic Pricing With Discount Rules for WooCommerce before 5.0.0 exposes an AJAX action without nonce or capability validation and reflects an unsanitized request value in its response. An unauthenticated attacker can construct a URL or request that executes JavaScript in a victim's browser when the victim is induced to open or submit it. The published record does not disclose the AJAX action, reflected parameter, response context, callback or payload encoding.
- Component
- Dynamic Pricing With Discount Rules for WooCommerce
- Affected
- < 5.0.0
- Safe version
5.0.0- Published
- Aug 01, 2026
- Weakness
- Not assigned
This CVE was published Aug 01, 2026 and is one of 2 known issues for this plugin.
Update, patch or deactivate.
Update Dynamic Pricing With Discount Rules for WooCommerce to 5.0.0 or later. Review requests to the plugin's AJAX actions for script-bearing parameters, warn privileged users against untrusted links while updating, and invalidate sessions if a logged-in administrator followed a confirmed payload.
A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The Dynamic Pricing With Discount Rules for WooCommerce WordPress plugin before 5.0.0 does not validate a nonce or user capabilities on one of its AJAX actions and reflects unsanitised user input in the response, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting against a victim who is induced to send a crafted request.