CVE-2023-25045 MEDIUM

CVE-2023-25045: 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

View on NVD All CVEs

CVSS base score

6.7/10

Attack vector Network

Attack complexity Low

Privileges required High

User interaction None

Confidentiality High

Integrity Low

CVSS vector

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

What the vulnerability does

01Description

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in David F. Carr 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 database queries. An attacker with high-level privileges can inject malicious SQL code to read sensitive data, modify records, or disrupt the database. The vulnerability requires administrative or elevated access to exploit.

What an attacker can do

03Attacker Capabilities

Read, modify, or delete database records; extract sensitive information from the database.

Potential impact on your site

04Site Impact

If a compromised admin account exists, the attacker can access or alter event data, registrations, and other stored information.

Conditions required to exploit

05Prerequisites

Attacker must have high-level privileges (admin or equivalent access) on the site.

Key dates

06Disclosure timeline

October 31, 2023 CVE published

April 28, 2026 Record updated

External resources

07References

NVD — National Vulnerability Database https://nvd.nist.gov/vuln/detail/CVE-2023-25045 CWE — Common Weakness Enumeration https://cwe.mitre.org/data/definitions/89.html AskarLabs — CWE-89 write-up SQL Injection

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