CVE-2026-27373 HIGH

CVE-2026-27373: WordPress Tablesome plugin <= 1.2.3 - SQL Injection vulnerability

Vendor Essekia
Product Tablesome
Weakness CWE-89 · SQLi
Published March 5, 2026
Last update April 28, 2026

CVSS base score

8.5/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity None

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Essekia Tablesome tablesome allows Blind SQL Injection.This issue affects Tablesome: from n/a through <= 1.2.3.

Explanation of Vulnerability in Simple Terms

02Summary

Tablesome versions up to 1.2.3 contain a SQL injection vulnerability in a network-accessible function that requires low-level authentication. An attacker with a valid user account can inject malicious SQL commands to read sensitive data from the database. The vulnerability affects confidentiality severely and can also degrade system availability. Update to version 1.2.4 or later.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the database and potentially degrade site performance.

Potential impact on your site

04Site Impact

Unauthorized database access and potential data breach affecting all site users.

Conditions required to exploit

05Prerequisites

Attacker must have a valid user account with low-level privileges.

Key dates

06Disclosure timeline

March 5, 2026 CVE published
April 28, 2026 Record updated