CVE-2026-42731

CRITICAL 9.8

WordPress miniorange otp verification plugin <= 5.4.9 - Privilege Escalation vulnerability

CVSS Score

9.8

EPSS Score

0.0%

EPSS Percentile

0th

Incorrect Privilege Assignment vulnerability in miniOrange miniorange otp verification miniorange-otp-verification allows Privilege Escalation.This issue affects miniorange otp verification: from n/a through <= 5.4.9.

CWE	CWE-266
Vendor	miniorange
Product	miniorange otp verification
Published	May 27, 2026
Last Updated	May 27, 2026

Stay Ahead of the Next One

Get instant alerts for miniorange miniorange otp verification

Be the first to know when new critical vulnerabilities affecting miniorange miniorange otp verification are published — delivered to Slack, Telegram or Discord.

Get Free Alerts → Free · No credit card · 60 sec setup

CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Affected Versions

miniOrange / miniorange otp verification

0 ≤ 5.4.9

References

NVD ↗ CVE.org ↗ EPSS Data ↗

patchstack.com: https://patchstack.com/database/Wordpress/Plugin/miniorange-otp-verification/vulnerability/wordpress-miniorange-otp-verification-plugin-5-4-9-privilege-escalation-vulnerability?_s_id=cve

Credits

Peng Zhou | Patchstack Bug Bounty Program