CVE-2026-48099
WsgiDAV is a generic and extendable WebDAV server based on WSGI. WsgiDAV 4.3.3 and prior can allow a WebDAV request path containing an encoded parent-directory segment to escape the configured filesystem share root in a specific path layout. The issue is fixed with version 4.3.4.
- Score
- CVSS 3.1 7.1 High
- Status
- Deferred - security-advisories@github.com
- Published
- 2026-08-13
- Last modified
- 2026-08-14
- Weaknesses
- CWE-22
Affected products
References
- https://github.com/mar10/wsgidav/commit/f894ed8656d7bdd7438ab8148c5a02546cb15183
- https://github.com/mar10/wsgidav/security/advisories/GHSA-wxq4-cc2q-338q
- https://github.com/pypa/advisory-database/tree/main/vulns/wsgidav/PYSEC-2026-3428.yaml
