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Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation security & vulnerabilities

popup-by-supsystic— active installsLast vulnerability Oct 28, 2026

No known unpatched vulnerabilities in the latest version

All 17 known vulnerabilities are fixed in the latest release. If you run an older version, update to null or newer.

17Known vulnerabilities
  • Critical1
  • High8
  • Medium8
  • Low0
Vulnerabilities per year
2016: 1 vulnerability1162021: 1 vulnerability1212022: 1 vulnerability1222023: 3 vulnerabilities3232024: 2 vulnerabilities2242026: 9 vulnerabilities926

All Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation vulnerabilities

Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation vulnerabilities
SeverityVulnerabilityCVEPublished
High7.2Unauthenticated Server-Side Request Forgery
<2.0.2Update to 2.0.2
CVE-2026-115225
High7.2Authenticated (Administrator+) Remote Code Execution
<2.0.2Update to 2.0.2
CVE-2026-115223
High7.2Unauthenticated Stored Cross-Site Scripting
≤1.13.1Update to 1.13.2
CVE-2026-102398
High8.1Unauthenticated PHP Object Injection
≤1.13.0Update to 1.13.1
CVE-2026-73380
High7.2Unauthenticated Stored Cross-Site Scripting
≤1.11.2Update to 1.12.0
CVE-2026-27537
High8.8Unauthenticated Privilege Escalation to Administrator
≤1.12.0Update to 1.13.0
CVE-2026-18322
Critical9.1Authenticated (Admin+) Remote Code Execution
≤1.10.29Update to 1.10.30
CVE-2024-52434
High7.1Prototype Pollution
<1.10.19Update to 1.10.19
CVE-2023-3186
High8.8Cross-Site Request Forgery
<1.7.9Update to 1.7.9
CVE-2016-10915

Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation: common questions

Does Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation have known vulnerabilities?

Yes. VulnCrest Radar lists 17 known vulnerabilities in Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation: 1 critical, 8 high, 8 medium. None are known to affect version null.

How do I check which version of Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation I run?

In wp-admin open Plugins → Installed Plugins; the version is shown under the name. Without admin access, our passive Check my site tool can often read it from public files.

What is the most recent Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation vulnerability?

CVE-2026-115225, published Oct 28, 2026: Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation < 2.0.2 - Unauthenticated Server-Side Request Forgery. Severity: High (CVSS 7.2).

Is any Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation vulnerability listed in CISA KEV?

No. None of the known Customer Engagement System – Popup Builder, Forms, CRM & Email Marketing Automation vulnerabilities is currently listed in the CISA KEV catalog.

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