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CVE-2026-4302 WowOptin: Next-Gen Popup Maker <= 1.4.29 - Unauthenticated Server-Side Request Forgery via 'link' Parameter in REST API

🗓️ 21 Mar 2026 01:24:38Reported by WordfenceType 
vulnrichment
 vulnrichment
🔗 github.com👁 5 Views

WowOptin plugin <=1.4.29 enables unauthenticated SSRF REST API endpoint optn/v1/integration-action.

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21 Mar 2026 01:24Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.17.2
EPSS0.00299
SSVC
5