CVE-2026-115225
Smart Popup by Supsystic < 2.0.2 - Unauthenticated SSRF via MailChimp Groups Lookup
CVSS Score
5.8
EPSS Score
0.0%
EPSS Percentile
0th
The Customer Engagement System WordPress plugin before 2.0.2 does not restrict access to its MailChimp interest-group lookup or validate the API key supplied to it, allowing unauthenticated users to make the server open connections to arbitrary internal hosts and ports and infer from response timing which ones are reachable.
| Vendor | unknown |
| Product | customer engagement system |
| Published | Oct 28, 2026 |
| Last Updated | Oct 28, 2026 |
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Affected Versions
Unknown / Customer Engagement System
0 < 2.0.2
References
Credits
Karthik Ramakrishnan WPScan