Authentication Bypass
3 records30%First: 2022. Latest: 2025.
Plugin security history
The Wordfence Intelligence dataset currently contains 10 vulnerability records associated with OAuth Single Sign On – SSO (OAuth Client), published between 2021 and 2026.
Dataset last synchronized: 2026-08-03 00:31:25 UTC
At a glance
| Year | Records | Relative volume |
|---|---|---|
| 2021 | 1 | |
| 2022 | 2 | |
| 2023 | 3 | |
| 2024 | 1 | |
| 2025 | 2 | |
| 2026 | 1 |
| Severity | Records | Share |
|---|---|---|
| Critical | 1 | 10% |
| High | 3 | 30% |
| Medium | 6 | 60% |
First: 2022. Latest: 2025.
First: 2023. Latest: 2025.
First: 2021. Latest: 2022.
First: 2023. Latest: 2026.
Patch status reflects the latest successfully synchronized source dataset and must be checked against the installed version.
6.26.156.26.136.26.46.23.46.24.26.22.66.23.06.20.3Ranges are deduplicated by source range record and shown with the associated disclosure and known patched versions.
| Affected range | Vulnerability | Published | Patched version | Severity |
|---|---|---|---|---|
*-6.26.14 | OAuth Single Sign On – SSO (OAuth Client) <= 6.26.14 - Missing Authorization | February 5, 2026 | 6.26.15 | Medium |
*-6.26.12 | OAuth Single Sign On – SSO (OAuth Client) <= 6.26.12 - Authentication Bypass via get_resource_owner_from_id_token() | October 3, 2025 | 6.26.13 | Critical |
*-6.26.12 | OAuth Single Sign On – SSO (OAuth Client) <= 6.26.12 - Cross-Site Request Forgery | September 25, 2025 | 6.26.13 | Medium |
*-6.26.3 | OAuth Single Sign On – SSO (OAuth Client) <= 6.26.3 - Authentication Bypass | December 11, 2024 | 6.26.4 | High |
*-6.23.3 | OAuth Single Sign On – SSO (OAuth Client) <= 6.23.3 - Missing Authorization | May 24, 2023 | 6.23.4 | High |
*-6.24.1 | OAuth Single Sign On – SSO (OAuth Client) <= 6.24.1 - Cross-Site Request Forgery via 'delete' in mooauth_client_applist_page | February 28, 2023 | 6.24.2 | Medium |
*-6.24.1 | OAuth Single Sign On – SSO (OAuth Client) <= 6.24.1- Cross-Site Request Forgery via 'discard' in mooauth_client_applist_page | February 15, 2023 | 6.24.2 | Medium |
*-6.22.5 | OAuth Single Sign On – SSO (OAuth Client) <= 6.22.5 - Authentication Bypass | June 27, 2022 | 6.22.6 | High |
*-6.22.5 | OAuth Single Sign On – SSO (OAuth Client) <= 6.22.5 - Cross-Site Scripting | June 22, 2022 | 6.23.0 | Medium |
*-6.20.2 | Multiple miniOrange Plugins (Various Version) - Reflected Cross-Site Scripting | August 30, 2021 | 6.20.3 | Medium |
Selected source records
Published: February 5, 2026
Published: October 3, 2025
Published: September 25, 2025
Published: December 11, 2024
Published: May 24, 2023
Published: February 28, 2023
Published: February 15, 2023
Published: June 27, 2022
Published: October 3, 2025
Published: May 24, 2023
Published: December 11, 2024
Published: June 27, 2022
Published: June 22, 2022
Published: August 30, 2021
Published: February 5, 2026
Published: February 15, 2023
Running an affected version does not prove that a website was compromised. Suspicious redirects, unknown administrators, injected content, unexpected files or recurring malware may require a manual investigation.
Vulnerability data: Wordfence Intelligence. Analysis and practical guidance: 3Zero Digital.
This page aggregates active Production Feed records. Counts are not software-quality rankings, and an affected version does not prove exploitation or infection. Read the full methodology.