CVE-2026-42259
1 advisory.
npm/@saltcorn/server CVE-2026-42259: medium
Saltcorn: Open Redirect in `POST /auth/login` due to incomplete `is_relative_url` validation (backslash bypass)
Action: Upgrade @saltcorn/server to 1.4.6 or later.
npm i @saltcorn/server@1.4.6npm i @saltcorn/server@1.5.6npm i @saltcorn/server@1.6.0-beta.5Affected
| introduced | fixed | last affected |
|---|---|---|
| 0 | 1.4.6 | - |
| 1.5.0-beta.0 | 1.5.6 | - |
| 1.6.0-alpha.0 | 1.6.0-beta.5 | - |
Fixed versions
| 1.4.6 | 1.5.6 | 1.6.0-beta.5 |
Sources
- osv: GHSA-f3g8-9xv5-77gv
- https://github.com/saltcorn/saltcorn/security/advisories/GHSA-f3g8-9xv5-77gv
- https://nvd.nist.gov/vuln/detail/CVE-2026-42259
- https://github.com/saltcorn/saltcorn
CVE-2026-42259 · published · modified · JSON