CVE-2022-4496

miniOrange WordPress SAML SSO multiple versions - Open Redirect in SSO login

CVSS 6.1 MEDIUMEPSS 0.6%

Vexday Risk Score

13Low

SSVC decision (CISA)

Track

No exploitation signal → monitor

CVSS 6.1EPSS 0.6%KEV nãoPoC —Nuclei —Metasploit —Patch —

Lifecycle

30 Jan 2023Published on NVD

Recommendation: Monitor — no exploitation signal at the moment.

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.

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

miniOrange · miniOrange WordPress SAML SSO Premium miniOrange · miniOrange WordPress SAML SSO Premium MulsiteSite miniOrange · miniOrange WordPress SAML SSO Standard

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References

https://wpscan.com/vulnerability/af2e30c7-0787-4fe2-97ee-bc616f7178a1 https://wpscan.com/vulnerability/be21f355-0e5b-4ad7-9d8f-85e9a0101ddc https://wpscan.com/vulnerability/e6c4c8c7-1dcd-45bf-8582-f12accca6fac