CVE-2023-29102 CRITICAL

CVE-2023-29102: WordPress Olive One Click Demo Import Plugin <= 1.1.1 is vulnerable to Arbitrary File Upload

Vendor Olive Themes

Product Olive One Click Demo Import

Weakness CWE-434 · Unrestricted file upload

Published December 20, 2023

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

9.1/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction None

Confidentiality High

Integrity High

CVSS vector

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

What the vulnerability does

01Description

Unrestricted Upload of File with Dangerous Type vulnerability in Olive Themes Olive One Click Demo Import.This issue affects Olive One Click Demo Import: from n/a through 1.1.1.

Explanation of Vulnerability in Simple Terms

02Summary

Olive One Click Demo Import allows administrators to upload files without proper validation. An attacker with admin access can upload malicious files to compromise the site. The vulnerability affects all versions up to 1.1.1. Site owners should update immediately and restrict admin access to trusted users only.

What an attacker can do

03Attacker Capabilities

Upload malicious files to the site and execute code with full site privileges.

Potential impact on your site

04Site Impact

A compromised admin account can lead to complete site takeover, data theft, and malware installation.

Conditions required to exploit

05Prerequisites

Attacker must have administrator-level access to the WordPress site.

Key dates

06Disclosure timeline

December 20, 2023 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-29102 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/434.html AskarLabs — CWE-434 write-up Unrestricted Upload of File with Dangerous Type

Related vulnerabilities

Identifiers

CVE CVE-2023-29102

CWE CWE-434

CVSS 9.1 / CRITICAL

Affected versions