by Kastro
Paper/Archive/CVE-2026-14602

CVE-2026-14602

Unknown Remote API — Remote API <= 0.2 - Unauthenticated PHP Object Injection via remote-api Query Parameter

EPSS 0.7%public exploitCVSS 9.0
critical.is priorityof 100
47
CVSS 9.0 (ADP)9.0 / 10 × 3027.0Not in CISA KEV+300.0EPSS percentile 52.1.521 × 2010.4Exploit: SSVC poc+1010.0SSVC exploitation: poc+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
Remote API≤ 0.2–CNA

Scores by source

CISA ADP9.0CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CISA ADPSSVCExploitation: poc · Automatable: no · Technical impact: total

References

exploitwpscan.com/vulnerability/eb5a7d86-4762-48ad-83bf-81f048527147