CVE-2026-18781 — Drag and Drop Multiple File Upload for Contact Form 7 < 1.3.9.9 - Unauthenticated RCE via Control Character Filename…

CVE-2026-18781

Drag and Drop Multiple File Upload for Contact Form 7 < 1.3.9.9 - Unauthenticated RCE via Control Character Filename Bypass PUBLISHED

Description (CNA)

The Drag and Drop Multiple File Upload for Contact Form 7 WordPress plugin before 1.3.9.9 does not validate the final name of an uploaded file after stripping characters from it, allowing unauthenticated users to defeat its file type restrictions and execute arbitrary code on the server.

Affected (CNA)

Vendor / product	Versions
Unknown / Drag and Drop Multiple File Upload for Contact Form 7	affected 0 before 1.3.9.9

CWE

No CWE identifiers supplied.

References

https://wpscan.com/vulnerability/fb59519b-80ae-48e4-a31a-71d24ded205b/

ADP enrichment

CISA-ADP

No English description supplied.

No references supplied.