CVE-2024-50491

WordPress RSVP ME plugin <= 1.9.9 - SQL Injection vulnerability

9.3 CriticalPublic exploit

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in MicahBlu RSVP ME rsvp-me allows SQL Injection.This issue affects RSVP ME: from n/a through <= 1.9.9.

Attack profile

How easy it is to exploit

Attack vector: Network
Complexity: Low
Privileges needed: None
User interaction: None

What an attacker can affect

Confidentiality: High
Integrity: None
Availability: Low

Exploit likelihood

1.03%Up 1.0 points since Oct 29, 2024

What each source reports

CVE List Score used 9.3

WordPress RSVP ME plugin <= 1.9.9 - SQL Injection vulnerability

Record: CVE-2024-50491
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

EUVDEUVD-2024-44917 9.3

Record: EUVD-2024-44917
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-v3gq-vrpv-476w 9.3

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')...

Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection') vulnerability in Micah Blu RSVP ME allows SQL Injection.This issue affects RSVP ME: from n/a through 1.9.9.

Record: GHSA-v3gq-vrpv-476w
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
Weakness: CWE-89
Updated: 2026-11-02

NVD 9.3

Record: CVE-2024-50491
CVSS 3.1: 9.3 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-89
Updated: 2026-11-02

Affected products

Public exploits

Links only. Every CVE stores no exploit code.

Public exploits
Source	Link	Date
PoC in GitHub	RandomRobbieBF/CVE-2024-50491	2025-01-12

History

History
Recorded	Changed	Sources
Nov 2, 2026	first indexed	CVE List, EUVD, GitHub Advisories, NVD, PoC in GitHub

Dates are when Every CVE recorded each change. Upstream dates may differ.

In short

CVE-2024-50491 is a critical vulnerability (CVSS 9.3) in Micahblu Rsvp Me, published October 28, 2024. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 1.03%, the 63rd percentile. No source names a fixed version.