CVE-2026-9815 — MEDIUM (6.5)

Vulnerability Description

The MagicForm WordPress plugin through 0.1.3 does not properly validate the type of files uploaded through an unauthenticated AJAX action when a form's per-field extension allowlist is left empty, allowing unauthenticated attackers to upload PHP files and execute arbitrary code on the server.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

References

https://wpscan.com/vulnerability/043f449f-fc65-4218-83d2-7742e62f2af3/

FAQ

What is CVE-2026-9815?

CVE-2026-9815 is a vulnerability with a CVSS score of 6.5 (MEDIUM). The MagicForm WordPress plugin through 0.1.3 does not properly validate the type of files uploaded through an unauthenticated AJAX action when a form's per-field extension allowlist is left empty, all...

How severe is CVE-2026-9815?

CVE-2026-9815 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2026-9815?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.