CVE-2026-73380 — Vulnerability intelligence

supsystic — Popup by Supsystic

Published: 2026-08-18T14:00:27.070Z

CVSS

9.8

CISA KEV

Not listed; not proof of no exploitation

Original source text (not a translation)

Unauthenticated PHP Object Injection in Popup by Supsystic <= 1.13.0 versions.

Sources

• CVE-2026-73380
• Original advisory
• CVE-2026-73380