CVE-2022-4496 miniOrange WordPress SAML SSO multiple versions - Open Redirect in SSO login
An attacker can redirect logged-in users to malicious external sites via the SSO login endpoint, potentially facilitating phishing attacks.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- A user has to click or open something
- Fix
- None listed
What is CVE-2022-4496?
CVE-2022-4496 is a medium-severity vulnerability in miniOrange WordPress SAML SSO Premium, published on 30 Jan 2023. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.
Official description
The SAML SSO Standard WordPress plugin version 16.0.0 before 16.0.8, SAML SSO Premium WordPress plugin version 12.0.0 before 12.1.0 and SAML SSO Premium Multisite WordPress plugin version 20.0.0 before 20.0.7 does not validate that the redirect parameter to its SSO login endpoint points to an internal site URL, making it vulnerable to an Open Redirect issue when the user is already logged in.
Which versions are affected by CVE-2022-4496?
It affects 1 product.
Products include Miniorange Saml Sp Single Sign On.
How do I fix CVE-2022-4496?
No fix has been published for CVE-2022-4496 yet. Limit exposure of the affected software until one is available.
Is CVE-2022-4496 being exploited?
There is no known exploitation of CVE-2022-4496 in the wild and no public exploit code.
Other vulnerabilities in miniOrange WordPress SAML SSO Premium
Sources
Also known as GHSA-rcxh-cxjx-w475.