CVE-2026-40163
EUVD-2026-2151710.04.2026, 18:16
Saltcorn is an extensible, open source, no-code database application builder. Prior to 1.4.5, 1.5.5, and 1.6.0-beta.4, the POST /sync/offline_changes endpoint allows an unauthenticated attacker to create arbitrary directories and write a changes.json file with attacker-controlled JSON content anywhere on the server filesystem. The GET /sync/upload_finished endpoint allows an unauthenticated attacker to list arbitrary directory contents and read specific JSON files. This vulnerability is fixed in 1.4.5, 1.5.5, and 1.6.0-beta.4.
Affected Products (NVD)
| Vendor | Product | Version |
|---|---|---|
| saltcorn | saltcorn | 𝑥 < 1.4.5 |
| saltcorn | saltcorn | 1.5.0 ≤ 𝑥 < 1.5.5 |
| saltcorn | saltcorn | 1.6.0:alpha0 |
| saltcorn | saltcorn | 1.6.0:alpha1 |
| saltcorn | saltcorn | 1.6.0:alpha10 |
| saltcorn | saltcorn | 1.6.0:alpha11 |
| saltcorn | saltcorn | 1.6.0:alpha12 |
| saltcorn | saltcorn | 1.6.0:alpha13 |
| saltcorn | saltcorn | 1.6.0:alpha14 |
| saltcorn | saltcorn | 1.6.0:alpha15 |
| saltcorn | saltcorn | 1.6.0:alpha16 |
| saltcorn | saltcorn | 1.6.0:alpha17 |
| saltcorn | saltcorn | 1.6.0:alpha2 |
| saltcorn | saltcorn | 1.6.0:alpha3 |
| saltcorn | saltcorn | 1.6.0:alpha4 |
| saltcorn | saltcorn | 1.6.0:alpha5 |
| saltcorn | saltcorn | 1.6.0:alpha6 |
| saltcorn | saltcorn | 1.6.0:alpha7 |
| saltcorn | saltcorn | 1.6.0:alpha8 |
| saltcorn | saltcorn | 1.6.0:alpha9 |
| saltcorn | saltcorn | 1.6.0:beta1 |
| saltcorn | saltcorn | 1.6.0:beta2 |
| saltcorn | saltcorn | 1.6.0:beta3 |
𝑥
= Vulnerable software versions