CVE-2026-32439 MEDIUM

CVE-2026-32439: WordPress BigHearts theme <= 3.1.14 - Broken Access Control vulnerability

Vendor Webgeniuslab

Product BigHearts

Weakness CWE-862 · Missing authorization

Published March 13, 2026

Last update April 29, 2026

View on NVD All CVEs

CVSS base score

5.3/10

Attack vector Network

Attack complexity Low

Privileges required None

User interaction None

Confidentiality None

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in WebGeniusLab BigHearts bighearts allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BigHearts: from n/a through <= 3.1.14.

Explanation of Vulnerability in Simple Terms

02Summary

BigHearts versions 3.1.14 and earlier lack proper authorization checks, allowing unauthenticated attackers to modify data on the site. The vulnerability requires no user interaction and can be exploited over the network. Site administrators should update to a version newer than 3.1.14 as soon as a patch becomes available.

What an attacker can do

03Attacker Capabilities

Modify site data without logging in or having permission to do so.

Potential impact on your site

04Site Impact

Unauthorized changes to site content or settings by anyone with network access.

Conditions required to exploit

05Prerequisites

Network access to the site; no authentication or user interaction required.

Key dates

06Disclosure timeline

March 13, 2026 CVE published

April 29, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2026-32439 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html AskarLabs — CWE-862 write-up Missing Authorization

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