CVE-2024-55973 HIGH

CVE-2024-55973: WordPress TSB Occasion Editor plugin <= 1.2.1 - SQL Injection vulnerability

Vendor Rnystrom
Product TSB Occasion Editor
Weakness CWE-89 · SQLi
Published December 16, 2024
Last update April 28, 2026
View on NVD All CVEs

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 rnystrom TSB Occasion Editor tsb-occasion-editor allows SQL Injection.This issue affects TSB Occasion Editor: from n/a through <= 1.2.1.

Explanation of Vulnerability in Simple Terms

02Summary

TSB Occasion Editor versions 1.2.1 and earlier contain a SQL injection vulnerability in database query handling. An attacker with low-level user access can inject malicious SQL commands to read sensitive data from the database, including other users' information. The vulnerability also allows limited disruption of site availability. No user interaction is required to exploit this flaw.

What an attacker can do

03Attacker Capabilities

Read sensitive data from the site database, including other users' information and private records.

Potential impact on your site

04Site Impact

Unauthorized access to database contents, potential exposure of user data, and possible service disruption.

Conditions required to exploit

05Prerequisites

Attacker must have a low-level user account on the site (e.g., subscriber or contributor role).

Key dates

06Disclosure timeline

December 16, 2024 CVE published
April 28, 2026 Record updated