CVE-2023-45104

WordPress BetterLinks plugin <= 1.6.0 - Broken Access Control vulnerability

7.3 High

Missing Authorization vulnerability in WPDeveloper BetterLinks betterlinks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BetterLinks: from n/a through <= 1.6.0.

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: Low
Integrity: Low
Availability: Low

Exploit likelihood

0.46%Up 0.4 points since Jan 3, 2025

What each source reports

CVE List Score used 7.3

WordPress BetterLinks plugin <= 1.6.0 - Broken Access Control vulnerability

Record: CVE-2023-45104
CVSS 3.1: 7.3 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

EUVDEUVD-2023-49425 7.3

Record: EUVD-2023-49425
CVSS 3.1: 7.3 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Updated: 2026-11-02

GitHub AdvisoriesGHSA-3px9-vgqj-48v9 7.3

Missing Authorization vulnerability in WPDeveloper BetterLinks allows Exploiting Incorrectly...

Missing Authorization vulnerability in WPDeveloper BetterLinks allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects BetterLinks: from n/a through 1.6.0.

Record: GHSA-3px9-vgqj-48v9
CVSS 3.1: 7.3 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Weakness: CWE-862
Updated: 2026-11-02

NVD 7.3

Record: CVE-2023-45104
CVSS 3.1: 7.3 HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
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-862
Updated: 2026-11-02

Affected products

wpdeveloper betterlinks

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-2023-45104 is a high vulnerability (CVSS 7.3) in Wpdeveloper Betterlinks, published January 2, 2025. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.46%, the 39th percentile. No source names a fixed version.