CVE-2026-45401

CVE-2026-45401 affects Open WebUI and describes an SSRF bypass: before version 0.9.5, the validate_url() check only validated the initial URL, while downstream HTTP clients (requests, aiohttp, LangChain WebBaseLoader) follow HTTP 3xx redirects by default and do not re-validate the redirected targ...

CVE-2026-42858 Open edX Platform: Server-Side Request Forgery (SSRF) in SAML Provider Data Sync Endpoint

Open edX Platform enables the authoring and delivery of online learning at any scale. The syncproviderdata endpoint in SAMLProviderDataViewSet allows authenticated Enterprise Admin users to supply an arbitrary URL via the metadataurl POST parameter. This URL is passed directly to requests.get in...

Server-Side Request Forgery (SSRF)

Description The fixes for CVE-2022-0767 & CVE-2022-0766 only address loopback/localhost IP addresses, this is an issue as other internal endpoints may be accessible to an attacker one of the most popular examples is 169.254.169.254 which is the AWS metadata address Proof of Concept The same as...