CVE-2023-22729: URL Redirection to Untrusted Site ('Open Redirect')

April 26, 2023

Silverstripe Framework is the Model-View-Controller framework that powers the Silverstripe content management system. Prior to version 4.12.15, an attacker can display a link to a third party website on a login screen by convincing a legitimate content author to follow a specially crafted link. Users should upgrade to Silverstripe Framework 4.12.15 or above to address the issue.

References

github.com/advisories/GHSA-fw84-xgm8-9jmv
github.com/silverstripe/silverstripe-framework/commit/1a5bb4cbece1721203977910b8ecd8b79c18dc77
github.com/silverstripe/silverstripe-framework/security/advisories/GHSA-fw84-xgm8-9jmv
nvd.nist.gov/vuln/detail/CVE-2023-22729

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