Description (CNA)
LibreBooking's email template editor save action passes the submitted template name directly into the destination file path, allowing a remote attacker with administrator credentials to write an arbitrary file outside the template directory and execute code. Fixed in 5.1.0.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| LibreBooking / LibreBooking | affected 0 before 5.1.0; unaffected 5.1.0 |
CWE
CWE-23
References
- https://github.com/LibreBooking/librebooking/pull/1456
- https://github.com/LibreBooking/librebooking/releases/tag/v5.1.0
- https://github.com/LibreBooking/librebooking/commit/cb9b7ad9da0243bd105809f6a4a8a6b9147c71ea
- https://raw.githubusercontent.com/cisagov/CSAF/develop/csaf_files/IT/white/2026/va-26-190-01.json
- https://www.cve.org/CVERecord?id=CVE-2026-61343
ADP enrichment
No English description supplied.
No references supplied.