WordPress 1 vulnerability

Is the OAuth Single Sign On WordPress plugin safe?

Below are the known, publicly disclosed vulnerabilities of the OAuth Single Sign On WordPress (WordPress) component. If you use it on your site, check the version and update it before the flaw gets exploited.

Using the OAuth Single Sign On WordPress plugin? Check for free whether your site is vulnerable through it, or have us update and secure it.
Check your site → Secure it with us

Known vulnerabilities

Wysoka · CVSS 8.1 CVE-2026-82183 September 2, 2026

OAuth Single Sign On WordPress: podatność bezpieczeństwa

Affects: OAuth Single Sign On WordPress

Podatność bezpieczeństwa w komponencie OAuth Single Sign On WordPress. Ocena zagrożenia: Wysoka (CVSS 8.1). Zaktualizuj podatny komponent do najnowszej wersji lub tymczasowo go wyłącz.

Details and what to do → Source (NVD) ↗

How to check whether this affects you

  • Check the installed version of the OAuth Single Sign On WordPress component in the admin panel.
  • Compare it with the fixed version noted in the details of the relevant vulnerability above.
  • If your version is older, update the component to the latest available.
  • If a fix has not been released yet, temporarily disable the vulnerable element and watch your logs.
How to secure WordPress → Scan your site → All current threats →
Do not guess, check

Is this plugin putting your site at risk?

We will run a free audit: we check versions, plugins and configuration, and tell you plainly whether you are safe.

Request a free audit →