CVE-2023-6294: high-severity vulnerability in Popup Builder
popup-builder < 4.2.6 - Admin+ SSRF & File Read
Published · Updated
E-mail alert when it lands in KEV, gets a public PoC or its score goes up.
21Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 7.5epss 0.8%
The Popup Builder WordPress plugin before 4.2.6 does not validate a parameter before making a request to it, which could allow users with the administrator role to perform SSRF attack in Multisite WordPress configurations.
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Affected products
Unknown · Popup BuilderRelated CVEs — Popup Builder
In the same product, most dangerous first.
CVE-2023-6000MEDIUMPopup Builder < 4.2.3 - Unauthenticated Stored XSSEPSS 2.0%CVE-2023-3226—Popup Builder < 4.2.0 - Admin+ Stored Cross-Site ScriptingEPSS 0.4%CVE-2024-9428MEDIUMPopup Builder < 4.3.5 - Admin+ Stored XSSEPSS 0.3%CVE-2024-3236MEDIUMEasy Notify Lite < 1.1.33 - Contributor+ Stored XSSEPSS 0.3%CVE-2026-112230LOWPopup Builder < 4.4.6 - Unauthenticated Popup Trashing via post_type ParameterEPSS 0.2%