What is CVE-2026-14602?

CVE-2026-14602 is a critical-severity vulnerability in Remote API, classified under Code Injection. CVSS score: 9.0/10. Published 2026-07-30.

How severe is CVE-2026-14602?

Critical severity. CVSS v3 base score is 9.0 out of 10.

RCE in Remote API

CVE-2026-14602

The Remote API WordPress plugin through 0.2 does not authenticate a request before deserializing user-supplied input, allowing unauthenticated attackers to inject arbitrary PHP objects, which can lead to remote code execution when a suitable gadget chain is present through another installed Remote API WordPress plugin through 0.2.

Vulnerability class: RCE (Remote Code Execution)

EPSS: 0.005 (42.9th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 9.0 (Critical). Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H.

Affected products

Unknown Remote Api — versions 0

Weakness classification (CWE)

CWE-94 — Code Injection

References

contact@wpscan.com (technical-description, exploit, vdb-entry)

Frequently asked questions

What is CVE-2026-14602?: CVE-2026-14602 is a critical-severity vulnerability in Remote API, classified under Code Injection. CVSS score: 9.0/10. Published 2026-07-30.
How severe is CVE-2026-14602?: Critical severity. CVSS v3 base score is 9.0 out of 10.