CVE-2023-41873

WordPress SAML Single Sign On – SSO Login plugin <= 5.0.4 - Broken Access Control vulnerability

Published Dec 13, 2024 CVSS 3.1 · 4.3 Medium EPSS < 1% KEV · Not listed
Description
Missing Authorization vulnerability in miniOrange SAML SP Single Sign On allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SAML SP Single Sign On: from n/a through 5.0.4.

Remediation

Vendor Solution

Update the WordPress SAML SP Single Sign On plugin to the latest available version (at least 5.0.5).

Tracking

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Advisories

Source ID Title
EUVD EUVD EUVD-2023-46364 Missing Authorization vulnerability in miniOrange SAML SP Single Sign On allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SAML SP Single Sign On: from n/a through 5.0.4.
History
Type Values Removed Values Added
Description Missing Authorization vulnerability in miniOrange SAML SP Single Sign On miniorange-saml-20-single-sign-on allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SAML SP Single Sign On: from n/a through <= 5.0.4. Missing Authorization vulnerability in miniOrange SAML SP Single Sign On allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SAML SP Single Sign On: from n/a through 5.0.4.
References
Type Values Removed Values Added
Description Missing Authorization vulnerability in miniOrange SAML SP Single Sign On allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SAML SP Single Sign On: from n/a through 5.0.4. Missing Authorization vulnerability in miniOrange SAML SP Single Sign On miniorange-saml-20-single-sign-on allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SAML SP Single Sign On: from n/a through <= 5.0.4.
References
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description Missing Authorization vulnerability in miniOrange SAML SP Single Sign On allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects SAML SP Single Sign On: from n/a through 5.0.4.
Title WordPress SAML Single Sign On – SSO Login plugin <= 5.0.4 - Broken Access Control vulnerability
Weaknesses CWE-862
References
Metrics cvssV3_1

{'score': 4.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
Patchstack
Published
Updated
Apr 28, 2026, 4:08 PM
Reserved
Sep 4, 2023, 11:35 AM
Status
Deferred
Published
Dec 13, 2024, 3:15 PM
Modified
Jun 17, 2026, 6:22 AM