CVE-2025-66526 MEDIUM

CVE-2025-66526: WordPress Tablesome plugin <= 1.1.34 - Broken Access Control vulnerability

Vendor Essekia

Product Tablesome

Weakness CWE-862 · Missing authorization

Published December 9, 2025

Last update April 28, 2026

View on NVD All CVEs

CVSS base score

4.3/10

Attack vector Network

Attack complexity Low

Privileges required Low

User interaction None

Confidentiality None

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Missing Authorization vulnerability in Essekia Tablesome tablesome allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Tablesome: from n/a through <= 1.1.34.

Explanation of Vulnerability in Simple Terms

02Summary

Tablesome versions up to 1.1.34 lack proper authorization checks, allowing authenticated users to modify data they should not have access to. An attacker with a low-privilege account can alter information without proper permission validation. The vulnerability affects the integrity of stored data but does not expose sensitive information or disrupt availability. Update to version 1.2.9 or later to resolve this issue.

What an attacker can do

03Attacker Capabilities

Modify data in Tablesome without proper authorization checks.

Potential impact on your site

04Site Impact

Unauthorized users can alter table data, compromising data integrity and trustworthiness.

Conditions required to exploit

05Prerequisites

Attacker must have a low-privilege user account on the site.

Key dates

06Disclosure timeline

December 9, 2025 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2025-66526 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/862.html

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