Auth bypass in Mark Winiarski Wplingo

CVE-2025-23534

Missing Authorization vulnerability in Mark Winiarski WPLingo wplingo allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects WPLingo: from n/a through <= 1.1.2.

Vulnerability class: Broken Access Control

Published · last modified .

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

EPSS exploit prediction

EPSS: 0.004 (32.1th percentile), scored .

Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 32nd percentile — 32.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS trend (30 days)EPSS over the last 30 days for CVE-2025-23534: held from 0.004 to 0.004.

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

Affected products

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2025-23534?
CVE-2025-23534 is a medium-severity vulnerability in Mark Winiarski Wplingo, classified under Missing Authorization. CVSS score: 6.5/10. Published 2025-02-14.
How severe is CVE-2025-23534?
Medium severity. CVSS v3 base score is 6.5 out of 10.
Is CVE-2025-23534 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.