CVE-2026-104478: Formwork before 2.3.13 Path Traversal via BackupController Download and Delete
getformwork · formwork
Fixed in 2.3.13 · Affected: getformwork formwork before 2.3.13 · Exploitation: unlikely (under 1%)
Not in CyberSIXT coverage yet: no article names this CVE. This page shows the public record.
Higher than 29% of scored CVEs
DescriptionCVE.org
Formwork before 2.3.13 contains a path traversal vulnerability in BackupController that allows authenticated panel users to read or delete arbitrary files. Attackers with backup download or delete permission can supply a base64-encoded backslash-separated traversal payload that bypasses PHP basename on Linux to access files outside the backup directory.
Affected products1
From the CVE record. A product or version that is not listed is unknown, not unaffected.
- getformwork · formworkbefore 2.3.13
On the Atlas
Every published CVE is on the CyberSIXT Atlas, grouped by weakness, vendor and month.
- Exploitation
- Unlikely (under 1%). EPSS under 1%, or no score yet.
- CISA KEV
- Not listed
- Public check
- No public nuclei template
- Vendor
- getformwork
- Published
- October 2026
CoverageNo articles yet
No CyberSIXT article names CVE-2026-104478 yet, so there is no coverage timeline, action brief or change log for it. Everything on this page comes from the public CVE record, CISA KEV, EPSS and the nuclei template index. Search the archive or see the CVEs in the news.