WordPress security changelog
HIGH CVE-2026-39443 Deferred

EmallShop: Code execution

EmallShop is affected by code execution. The vulnerable path is reachable without authentication. Successful exploitation can run attacker-controlled code in the WordPress hosting account. The published affected range is n/a through 2.4.21.

CVE / CNA score 8.1 CVSS 3.1 · audit@patchstack.com
NVD score Pending NVD has not published its own CVSS assessment.
Component
EmallShop
Plugin slug
emallshop
Affected
n/a through 2.4.21
Safe version
2.4.22
Published
Jun 17, 2026
Weakness
CWE-502 — Deserialization of Untrusted Data

This CVE was published Jun 17, 2026 and is one of 1 known issue for this theme.

Update, patch or deactivate.

Update EmallShop to 2.4.22 or later, or disable and remove it until a fixed version is available.

A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.

Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.

Technical description

Unauthenticated PHP Object Injection in EmallShop <= 2.4.21 versions.

CVE / CNA vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

Primary and upstream sources