CVE-2025-6003Network attack vector

Unauthenticated restricted-content disclosure via misconfigured capability check

Published Jun 12, 2025 · Updated Apr 8, 2026

Incorrect authorization in miniOrange WordPress Single Sign-On editions ending in 5.3 allows remote attackers to read restricted content. An unnamed function performs a misconfigured capability check before returning content restricted by WordPress users or roles. No authentication or user interaction is required, and the documented consequence is confidentiality loss rather than data modification or service interruption.

CVSS severity5.3
Medium
EPSS probability0.30%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect authorization in miniOrange WordPress Single Sign-On editions ending in 5.3 allows remote attackers to read restricted content. An unnamed function performs a misconfigured capability check before returning content restricted by WordPress users or roles. No authentication or user interaction is required, and the documented consequence is confidentiality loss rather than data modification or service interruption.

The record

CVE
CVE-2025-6003
Published
Jun 12, 2025
Updated
Apr 8, 2026
Vendor
miniOrange
Product
WordPress Single Sign-On (SSO) - Single Site Premium
Classifications
CWE-863, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jun 12, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=28.5.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

miniOrange · WordPress Single Sign-On (SSO) - Single Site Premiumversion=0 <=28.5.3
miniOrange · WordPress Single Sign-On (SSO) - Single Site All-Inclusiveversion=0 <=48.5.3
miniOrange · WordPress Single Sign-On (SSO) - Single Site Standardversion=0 <=18.5.3
miniOrange · WordPress Single Sign-On (SSO) - Multisite Enterpriseversion=0 <=40.5.3
miniOrange · WordPress Single Sign-On (SSO) - Multisite All-Inclusiveversion=0 <=50.5.3
miniOrange · WordPress Single Sign-On (SSO) - Multisite Premiumversion=0 <=30.5.3
miniOrange · WordPress Single Sign-On (SSO) - Single Site Enterpriseversion=0 <=38.5.3

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-863Incorrect Authorization
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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