Medium Severity
Open Redirect: Meta --> YouTube Redirection Chain
Description
Message contains use of a redirect chain which involves Meta and YouTube. This has been exploited in the wild.
References
No references.
Sublime Security
Created Jan 15th, 2025 • Last updated Jan 15th, 2025
Feed Source
Sublime Core Feed
Source
type.inbound
and any(body.links,
.href_url.domain.domain == "l.work.meta.com"
// the redirect field
and strings.icontains(.href_url.query_params, "u=")
and regex.icontains(.href_url.query_params, 'u=(?:https?)?(?:(?:%3a|\:)?(?:\/|%2f){2})?youtube\.com[^\&]*\/+logout.*continue=')
)
Playground
Test against your own EMLs or sample data.