CVE-2023-25047 MEDIUM

CVE-2023-25047: WordPress RSVPMarker Plugin <= 9.9.3 is vulnerable to SQL Injection

Vendor David F. Carr
Product RSVPMaker
Weakness CWE-89 · SQLi
Published October 31, 2023
Last update April 28, 2026

CVSS base score

5.5/10
Attack vector Network
Attack complexity Low
Privileges required High
User interaction None
Confidentiality High
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/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 David F. Carr RSVPMaker rsvpmaker allows SQL Injection.This issue affects RSVPMaker: from n/a through 9.9.3.

Explanation of Vulnerability in Simple Terms

02Summary

RSVPMaker versions up to 9.9.3 contain a SQL injection vulnerability in a high-privilege function. An authenticated administrator can craft malicious input to read sensitive database information or modify data. The vulnerability requires admin-level access and does not affect site availability significantly.

What an attacker can do

03Attacker Capabilities

Read or modify database contents if they have administrator access.

Potential impact on your site

04Site Impact

An admin account compromise could expose event data, attendee information, or other database records.

Conditions required to exploit

05Prerequisites

Attacker must have administrator-level privileges on the site.

Key dates

06Disclosure timeline

October 31, 2023 CVE published
April 28, 2026 Record updated

Related vulnerabilities

08Related CVE