CVE-2022-1453 CRITICAL

CVE-2022-1453: RSVPMaker <= 9.2.5 - Unauthenticated SQL Injection

Vendor Davidfcarr
Product RSVPMaker
Weakness CWE-89 · SQLi
Published May 10, 2022
Last update April 8, 2026
View on NVD All CVEs

CVSS base score

9.8/10
Attack vector Network
Attack complexity Low
Privileges required None
User interaction None
Confidentiality High
Integrity High

CVSS vector

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

What the vulnerability does

01Description

The RSVPMaker plugin for WordPress is vulnerable to unauthenticated SQL Injection due to missing SQL escaping and parameterization on user supplied data passed to a SQL query in the rsvpmaker-util.php file. This makes it possible for unauthenticated attackers to steal sensitive information from the database in versions up to and including 9.2.5.

Key dates

02Disclosure timeline

May 10, 2022 CVE published
April 8, 2026 Record updated