Description
Unauthenticated Cross Site Scripting (XSS) in Popup by Supsystic <= 1.13.1 versions.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| supsystic | Popup by Supsystic | ≤ 1.13.1 | — |
High · 7.1
CVE-2026-102398
EUVD-2026-89945GHSA-rvfw-xwr3-r2c8
WordPress Popup by Supsystic plugin <= 1.13.1 - Cross Site Scripting (XSS) vulnerability
Published Sep 30, 2026 · Updated Sep 30, 2026 · Assigned by Patchstack