Mautic vulnerable to Path Traversal via Campaign Import
High-risk advisory
CVE-2026-9559
Summary
Mautic vulnerable to Path Traversal via Campaign Import
Why it matters
GitHub has published a reviewed security advisory for mautic/core. Prioritize it with other application dependency updates, especially because EPSS places it in the 44% percentile.
Operator check
Check whether mautic/core is present in application dependency manifests, lockfiles, or build images. Review the GitHub advisory and upgrade to a patched version where available. EPSS probability: 0.6%; percentile: 44%.
Sources
PatchBrief uses public sources. It does not scan environments, verify exposure, or replace vendor guidance.