CVE-2024-52427

WordPress Event Tickets with Ticket Scanner plugin <= 2.3.11 - Remote Code Execution (RCE) vulnerability

9.9 Critical

Deserialization of Untrusted Data vulnerability in Vollstart Event Tickets with Ticket Scanner event-tickets-with-ticket-scanner allows Server Side Include (SSI) Injection.This issue affects Event Tickets with Ticket Scanner: from n/a through <= 2.3.11.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: High
Integrity: High
Availability: High

Exploit likelihood

0.74%Up 0.7 points since Nov 19, 2024

What each source reports

CVE List Score used 9.9

WordPress Event Tickets with Ticket Scanner plugin <= 2.3.11 - Remote Code Execution (RCE) vulnerability

Record: CVE-2024-52427
CVSS 3.1: 9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-82
Updated: 2026-11-02

EUVDEUVD-2024-45912 9.9

Record: EUVD-2024-45912
CVSS 3.1: 9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-h53w-2cq3-cj2p 9.9

Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Saso...

Improper Neutralization of Special Elements Used in a Template Engine vulnerability in Saso Nikolov Event Tickets with Ticket Scanner allows Server Side Include (SSI) Injection.This issue affects Event Tickets with Ticket Scanner: from n/a through 2.3.11.

Record: GHSA-h53w-2cq3-cj2p
CVSS 3.1: 9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Weakness: CWE-82, CWE-94, CWE-1336
Updated: 2026-11-02

NVD 9.9

Record: CVE-2024-52427
CVSS 3.1: 9.9 CriticalCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
CVSS 3.1: 8.8 HighCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness: CWE-82, CWE-94
Updated: 2026-11-02

Affected products

History

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

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

In short

CVE-2024-52427 is a critical vulnerability (CVSS 9.9) in Saso Nikolov Event Tickets With Ticket Scanner, published November 18, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.74%, the 54th percentile. No source names a fixed version.