CVE-2026-84738 — CRITICAL (9.1)

Vulnerability Description

The AF Companion WordPress plugin before 2.2.0 does not validate the type of files uploaded through one of its import features, allowing users with a low-privileged store-management role to upload arbitrary files, including PHP ones, leading to Remote Code Execution.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-94

References

https://wpscan.com/vulnerability/1d6c7f60-570e-4729-a2d5-463e0b62942e/

FAQ

What is CVE-2026-84738?

CVE-2026-84738 is a vulnerability with a CVSS score of 9.1 (CRITICAL). The AF Companion WordPress plugin before 2.2.0 does not validate the type of files uploaded through one of its import features, allowing users with a low-privileged store-management role to upload ar...

How severe is CVE-2026-84738?

CVE-2026-84738 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2026-84738?

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