What is CVE-2023-5644?

CVE-2023-5644 is a high-severity vulnerability in Wpvibes Wp Mail Log, classified under Incorrect Authorization. CVSS score: 7.6/10. Published 2023-12-26.

How severe is CVE-2023-5644?

High severity. CVSS v3 base score is 7.6 out of 10.

Is CVE-2023-5644 known to be exploited?

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

Auth bypass in Wpvibes Wp Mail Log

CVE-2023-5644

The WP Mail Log WordPress plugin before 1.1.3 does not correctly authorize its REST API endpoints, allowing users with the Contributor role to view and delete data that should only be accessible to Admin users.

Vulnerability class: Broken Access Control

Published 2023-12-26 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.6 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:L/A:L.

EPSS exploit prediction

EPSS: 0.005 (40.3th percentile), scored 2026-09-30.

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 40th percentile — 40.3% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.005 · newest: 0.005 · change: 0.000

Affected products

Wpvibes Wp Mail Log
Wp Mail Log — versions 0

Weakness classification (CWE)

CWE-863 — Incorrect Authorization

Public proof-of-concept exploits

20142995/nuclei-templates

References

wpscan.com/vulnerability/08f1d623-0453-4103-a9aa-2d0ddb6eb69e (Exploit, technical-description, Third Party Advisory, exploit, vdb-entry)

Frequently asked questions

What is CVE-2023-5644?: CVE-2023-5644 is a high-severity vulnerability in Wpvibes Wp Mail Log, classified under Incorrect Authorization. CVSS score: 7.6/10. Published 2023-12-26.
How severe is CVE-2023-5644?: High severity. CVSS v3 base score is 7.6 out of 10.
Is CVE-2023-5644 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.