What is CVE-2023-45104?

CVE-2023-45104 is a high-severity vulnerability in Wpdeveloper Betterlinks, classified under Missing Authorization. CVSS score: 7.3/10. Published 2025-01-02.

How severe is CVE-2023-45104?

High severity. CVSS v3 base score is 7.3 out of 10.

Is CVE-2023-45104 known to be exploited?

1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Auth bypass in Wpdeveloper Betterlinks

CVE-2023-45104

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.

Vulnerability class: Broken Access Control

Published 2025-01-02 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.

EPSS exploit prediction

EPSS: 0.004 (27.5th percentile), scored 2026-09-29.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 27th percentile — 27.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000

Affected products

Wpdeveloper Betterlinks — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

patchstack.com/database/Wordpress/Plugin/betterlinks/vulnerability/wordpress-be… (Third Party Advisory, vdb-entry)

Frequently asked questions

What is CVE-2023-45104?: CVE-2023-45104 is a high-severity vulnerability in Wpdeveloper Betterlinks, classified under Missing Authorization. CVSS score: 7.3/10. Published 2025-01-02.
How severe is CVE-2023-45104?: High severity. CVSS v3 base score is 7.3 out of 10.
Is CVE-2023-45104 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.