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.
Metrics
Affected Vendors & Products
Advisories
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Fixes
Solution
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Workaround
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References
History
Fri, 06 Nov 2026 15:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| 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. | |
| Title | Lektor through 3.3.14 and 3.4.0b15 Path Traversal via Admin API Drive-Letter Paths | |
| Weaknesses | CWE-36 | |
| References |
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| Metrics |
cvssV3_1
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Projects
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Status: PUBLISHED
Assigner: VulnCheck
Published:
Updated: 2026-11-06T15:00:54.987Z
Reserved: 2026-11-06T01:04:42.201Z
Link: CVE-2026-123619
No data.
Status : Received
Published: 2026-11-06T15:17:19.363
Modified: 2026-11-06T15:17:19.363
Link: CVE-2026-123619
No data.
OpenCVE Enrichment
No data.
Weaknesses