Vulnerability Report

CVE-2026-13157

RCE

Title: Demo Import WordPress plugin Arbitrary File Upload

RCE

Proof Of Concept

PoC Available for CVE-2026-13157

CWE Category NVD-CWE-noinfo

Published Date Aug 01, 2026

Modified Date Aug 05, 2026

Exploit Status Available

Score 7.2 CVSS v

Exploit Probability (EPSS)

0.28%

Vulnerability Summary

CVE-2026-13157: The Demo Import WordPress plugin through 1.1.3 does not validate the type of files uploaded during demo-content import (the WordPress file-type test is disabled), allowing high-privilege users (Administrator by default, including non-super-admin site administrators on multisite) to upload executable PHP files to the uploads directory.

Impacted Vendors

Analysis in Progress...

Reference Links

https://wpscan.com/vulnerability/5d6a6a8e-c224-4034-8ed5-2d63f37f9479/

CVSS v3.1

Source Entity 134c704f-9b21-4f2e-91b3-4a467353bcc0

Severity HIGH

7.2

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

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

Associated Attack Patterns (CAPEC)

Total: Patterns

CVE-2026-13157 Exploits & PoCs (Proof Of Concept)

GitHub https://github.com/MinhHK68/CVE-2026-13157

View Code

August 05, 2026 MODIFIED

Vulnerability data updated via NVD.

August 01, 2026 MODIFIED

Vulnerability data updated via NVD.

Attack Vector Matrix

Access Vector NETWORK

Complexity LOW

Privileges N/A

Interaction NONE

CVSS Vector String


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

Affected Stack

No specific products linked.