---
id: CVE-2026-62126
title: >-
  WordPress SAML SP Single Sign On plugin <= 6.1.0 - Denial of Service Attack
  vulnerability
summary: >-
  Allocation of Resources Without Limits or Throttling vulnerability in
  miniOrange SAML SP Single Sign On miniorange-saml-20-single-sign-on allows
  HTTP DoS.This issue affects SAML SP Single Sign On: from n/a through 6.1.0.
severity: high
cvss: 7.5
cvssVector: 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H'
cvssSource: cna
cwe:
  - CWE-770
vendor: miniOrange
product: miniorange-saml-20-single-sign-on
affected:
  - miniorange-saml-20-single-sign-on <= 6.1.0
ssvc:
  exploitation: none
  automatable: 'yes'
  technicalImpact: partial
  timestamp: '2026-11-04T14:41:04.647213Z'
published: '2026-11-04'
updated: '2026-11-04'
sourceUpdated: '2026-11-04T15:18:56.023Z'
source: CVEORG
sourceUrl: 'https://www.cve.org/CVERecord?id=CVE-2026-62126'
references:
  - url: >-
      https://patchstack.com/database/wordpress/plugin/miniorange-saml-20-single-sign-on/vulnerability/wordpress-saml-sp-single-sign-on-plugin-6-1-0-denial-of-service-attack-vulnerability?_s_id=cve
tags:
  - cve.org
epss: 0.00263
epssPercentile: 0.18201
ingestedAt: '2026-11-05T21:36:00.428Z'
---

## Overview

Allocation of Resources Without Limits or Throttling vulnerability in miniOrange SAML SP Single Sign On miniorange-saml-20-single-sign-on allows HTTP DoS.This issue affects SAML SP Single Sign On: from n/a through 6.1.0.

## Affected

- `miniorange-saml-20-single-sign-on <= 6.1.0`

## Remediation

Update the WordPress SAML SP Single Sign On plugin to the latest available version (at least 6.2.0).