CVE-2023-49859

WordPress Login With Ajax plugin <= 4.1 - Broken Access Control vulnerability

4.3 Medium

Missing Authorization vulnerability in Marcus (aka @msykes) Login With Ajax login-with-ajax allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Login With Ajax: from n/a through <= 4.1.

Attack profile

How easy it is to exploit

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

What an attacker can affect

Confidentiality: None
Integrity: Low
Availability: None

Exploit likelihood

0.43%Up 0.4 points since Dec 10, 2024

What each source reports

CVE List Score used 4.3

WordPress Login With Ajax plugin <= 4.1 - Broken Access Control vulnerability

Record: CVE-2023-49859
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2023-53767 4.3

Record: EUVD-2023-53767
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Updated: 2026-11-02

GitHub AdvisoriesGHSA-gwxf-w6rq-6q8h 4.3

Missing Authorization vulnerability in Pixelite Login With Ajax allows Exploiting Incorrectly...

Missing Authorization vulnerability in Pixelite Login With Ajax allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Login With Ajax: from n/a through 4.1.

Record: GHSA-gwxf-w6rq-6q8h
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness: CWE-862
Updated: 2026-11-02

NVD 4.3

Record: CVE-2023-49859
CVSS 3.1: 4.3 MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N
Weakness: CWE-862
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-2023-49859 is a medium vulnerability (CVSS 4.3) in Marcus (aka @msykes) Login With Ajax, published December 9, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.43%, the 37th percentile. No source names a fixed version.