CVE-2024-49624

WordPress Advanced Advertising System plugin <= 1.3.1 - PHP Object Injection vulnerability

9.8 Critical

Deserialization of Untrusted Data vulnerability in smartdevth Advanced Advertising System advanced-advertising-system allows Object Injection.This issue affects Advanced Advertising System: from n/a through <= 1.3.1.

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: High
Availability: High

Exploit likelihood

0.55%Up 0.5 points since Oct 21, 2024

What each source reports

CVE List Score used 9.8

WordPress Advanced Advertising System plugin <= 1.3.1 - PHP Object Injection vulnerability

Record: CVE-2024-49624
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-502
Updated: 2026-11-02

EUVDEUVD-2024-43487 9.8

Record: EUVD-2024-43487
CVSS 3.1: 9.8 CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Updated: 2026-11-02

GitHub AdvisoriesGHSA-p9r8-4cwf-v3w6 9.8

Deserialization of Untrusted Data vulnerability in Smartdevth Advanced Advertising System allows...

Deserialization of Untrusted Data vulnerability in Smartdevth Advanced Advertising System allows Object Injection.This issue affects Advanced Advertising System: from n/a through 1.3.1.

Record: GHSA-p9r8-4cwf-v3w6
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-502
Updated: 2026-11-02

NVD 9.8

Record: CVE-2024-49624
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-502
Updated: 2026-11-02

Affected products

smartdevth advanced advertising system

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-2024-49624 is a critical vulnerability (CVSS 9.8) in Smartdevth Advanced Advertising System, published October 20, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.55%, the 46th percentile. No source names a fixed version.