Name: CVE-2026-82183: Improper Authentication
Creator: Rapid7
Published: 2026-09-02T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2026-82183, CWE-287, CVSS 8.1, EPSS 0.00383

The OAuth Single Sign On WordPress plugin before 7.0.1 does not verify the identity assertion returned by its Steam single sign-on flow, allowing unauthenticated attackers to log in as an arbitrary non-administrator user, and to create new accounts.

CVSS Details

CVSS 3.1 Base Score: 8.1
CVSS 3.1 Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Miniorange Login With Eve Online Google Facebook Plugin	—	Update miniorange-login-with-eve-online-google-facebook plugin to version 7.0.1, or a newer patched version	Oct 30, 2026	Aug 31, 2026

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CVSS Details

Covered by Rapid7

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