CVE-2026-123619
6.8 MEDIUMpublic exploit availablePublished 2026-11-06 · Updated 2026-11-06
AI analysis for this CVE has not been generated yet. Raw NVD data is shown below.
NVD description
Lektor through 3.3.14 and 3.4.0b15 contains an absolute path traversal vulnerability in the admin API on Windows that allows attackers to escape the project directory by supplying drive-letter paths that cleanup_path does not normalise. Attackers can use a malicious web page with cross-site requests or DNS rebinding against the unauthenticated local server to recursively delete directories via deleterecord or write attacker-controlled files via newattachment.
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:H/A:H
Weaknesses
CWE-36
Public exploit & PoC references
- https://github.com/lektor/lektor
- https://github.com/lektor/lektor/blob/v3.3.14/lektor/db.py#L1334-L1336
- https://github.com/lektor/lektor/blob/v3.3.14/lektor/utils.py#L83-L94
- https://github.com/lektor/lektor/issues/1301
- https://github.com/lektor/lektor/pull/1288
- https://github.com/lektor/lektor/pull/1302
- https://github.com/lektor/lektor/issues/1301
All references
- https://github.com/lektor/lektor
- https://github.com/lektor/lektor/blob/v3.3.14/lektor/db.py#L1334-L1336
- https://github.com/lektor/lektor/blob/v3.3.14/lektor/utils.py#L83-L94
- https://github.com/lektor/lektor/issues/1301
- https://github.com/lektor/lektor/pull/1288
- https://github.com/lektor/lektor/pull/1302
- https://www.vulncheck.com/advisories/lektor-through-3.3.14-and-3.4-0b15-path-traversal-via-admin-api-drive-letter-paths
- https://github.com/lektor/lektor/issues/1301
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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