Medium Severity
Open Redirect: mindmixer.com
Description
Message contains use of the mindmixer.com redirect. This has been exploited in the wild for phishing.
References
No references.
Sublime Security
Created Mar 27th, 2025 • Last updated Mar 27th, 2025
Feed Source
Sublime Core Feed
Source
type.inbound
and any(body.links,
.href_url.domain.domain == "auth.mindmixer.com"
and strings.icontains(.href_url.path, '/GetAuthCookie')
and strings.icontains(.href_url.query_params, 'returnUrl=')
and not regex.icontains(.href_url.query_params,
'returnUrl=(?:https?(?:%3a|:))?(?:%2f|\/){2}[^&]*mindmixer\.com(?:\&|\/|$|%2f)'
)
)
and not sender.email.domain.root_domain == "mindmixer.com"
// negate highly trusted sender domains unless they fail DMARC authentication
and (
(
sender.email.domain.root_domain in $high_trust_sender_root_domains
and not headers.auth_summary.dmarc.pass
)
or sender.email.domain.root_domain not in $high_trust_sender_root_domains
)
Playground
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