CVE-2026-4302 identifies a Server-Side Request Forgery (SSRF) vulnerability in the WowOptin: Next-Gen Popup Maker plugin for WordPress, affecting all versions up to and including 1.4.29. This flaw allows unauthenticated attackers to exploit a publicly accessible REST API endpoint that passes unvalidated user-supplied URLs to make arbitrary web requests from the server to internal services. Rated 7.2 HIGH on the CVSS scale, it presents a low-complexity attack vector requiring no privileges or user interaction, potentially leading to information disclosure and modification. There is currently no evidence of active exploitation, public exploit code, or significant community attention for this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
| Wpxpo | WowOptin: Next-Gen Popup Maker – Create Stunning Popups And Optins For Lead Generation | >= 0, <= 1.4.29CNA affecteddefault unaffected |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.