CVE-2026-39619 CRITICAL

CVE-2026-39619: WordPress Busiprof theme <= 2.5.2 - Cross Site Request Forgery (CSRF) to Arbitrary File Upload vulnerability

Vendor Priyanshumittal
Product Busiprof
Weakness CWE-352 · CSRF
Published April 8, 2026
Last update April 29, 2026
View on NVD All CVEs

CVSS base score

9.6/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction Required
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

Cross-Site Request Forgery (CSRF) vulnerability in priyanshumittal Busiprof busiprof allows Upload a Web Shell to a Web Server.This issue affects Busiprof: from n/a through <= 2.5.2.

Explanation of Vulnerability in Simple Terms

02Summary

Busiprof versions 2.5.2 and earlier are vulnerable to cross-site request forgery (CSRF) attacks. An attacker can craft a malicious webpage that, when visited by a logged-in site administrator, performs unauthorized actions on the site without the admin's knowledge or consent. The attack requires the victim to visit the attacker's page while authenticated, but can result in complete compromise of site data and functionality.

What an attacker can do

03Attacker Capabilities

Perform unauthorized actions on the site (modify data, change settings, create accounts) by tricking a logged-in admin into visiting a malicious webpage.

Potential impact on your site

04Site Impact

Administrators' accounts can be abused to alter site configuration, user data, or content without their knowledge or consent.

Conditions required to exploit

05Prerequisites

A logged-in site administrator must visit an attacker-controlled webpage while authenticated to the vulnerable Busiprof installation.

Key dates

06Disclosure timeline

April 8, 2026 CVE published
April 29, 2026 Record updated

Related vulnerabilities

08Related CVE

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