What is CVE-2025-59591?

CVE-2025-59591 is a medium-severity vulnerability in Advancedcoding Wpdiscuz, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-09-22.

How severe is CVE-2025-59591?

Medium severity. CVSS v3 base score is 4.3 out of 10.

Is CVE-2025-59591 known to be exploited?

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

Auth bypass in Advancedcoding Wpdiscuz

CVE-2025-59591

Missing Authorization vulnerability in AdvancedCoding wpDiscuz wpdiscuz allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects wpDiscuz: from n/a through <= 7.6.33.

Vulnerability class: Broken Access Control

EPSS: 0.000 (12.2th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N.

Affected products

Advancedcoding Wpdiscuz — versions 0

Weakness classification (CWE)

CWE-862 — Missing Authorization

Public proof-of-concept exploits

fkie-cad/nvd-json-data-feeds

References

patchstack.com/database/Wordpress/Plugin/wpdiscuz/vulnerability/wordpress-wpdis… (vdb-entry)

Frequently asked questions

What is CVE-2025-59591?: CVE-2025-59591 is a medium-severity vulnerability in Advancedcoding Wpdiscuz, classified under Missing Authorization. CVSS score: 4.3/10. Published 2025-09-22.
How severe is CVE-2025-59591?: Medium severity. CVSS v3 base score is 4.3 out of 10.
Is CVE-2025-59591 known to be exploited?: 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.