UpHeron
All vulnerabilities

WordPress plugins

CVE-2026-104010

WPSyncSheets For Contact Form 7 <= 1.8.0 - Unauthenticated PHP Object Injection to Remote Code Execution via Untrusted CF7 Submission Field via maybe_unserialize()

Severity
High 7.5
Published
6 Nov 2026
Last changed
6 Nov 2026
Added to UpHeron
6 Nov 2026
Sources
CVE Program

Affected software

SoftwareAffected versions
Contactsheets Lite (WordPress plugin)WordPress plugins · wp-plugin:contactsheets-lite
  • Every version up to 1.8.0

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-104010