CVE-2026-104059
- Source
- https://cve.org/CVERecord?id=CVE-2026-104059
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-104059.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-104059
- Published
- 2026-10-01T18:17:39Z
- Modified
- 2026-10-02T03:47:26Z
- Severity
-
- 7.0 (High) CVSS_V4 - CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N CVSS Calculator
- Summary
- Lektor 3.3.14 CSRF via Admin API Endpoints
- Details
-
Lektor 3.3.14 and 3.4.0b15 contains a cross-site request forgery vulnerability in the admin API blueprint that allows unauthenticated attackers to perform state-changing actions by sending cross-origin requests without CSRF tokens, Origin/Referer validation, CORS configuration, or Host allowlisting. Attackers can exploit the newattachment, deleterecord, build, clean, and publish endpoints from a malicious web page to write arbitrary files, delete pages, wipe build output, trigger deployment publication, and via DNS rebinding reach read endpoints to disclose data.
- Database specific
{ "cna_assigner": "VulnCheck", "cwe_ids": [ "CWE-352" ], "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104059.json" }- References
-
- https://gist.github.com/mansurmavlankulov/c7683e3204e84892e442b0196585d5bb
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/104xxx/CVE-2026-104059.json
- https://github.com/lektor/lektor
- https://nvd.nist.gov/vuln/detail/CVE-2026-104059
- https://www.vulncheck.com/advisories/lektor-csrf-via-admin-api-endpoints
Affected packages
Git / github.com/lektor/lektor
Affected ranges
- Type
- GIT
- Repo
- https://github.com/lektor/lektor
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedLast AffectedIntroducedLast Affected
- Database specific
-
Show details
{ "extracted_events": [ { "introduced": "0" }, { "last_affected": "3.3.14" }, { "introduced": "3.4.0b1" }, { "last_affected": "3.4.0b15" } ], "source": "AFFECTED_FIELD" }
Affected versions
0.*
0.96
1.*
1.0
2.*
2.0
2.1
2.2
3.*
3.0
3.1
3.1.1
3.1.2
3.2.0
3.2.dev0
v3.*
v3.3.0
v3.3.1
v3.3.10
v3.3.11
v3.3.12
v3.3.13
v3.3.14
v3.3.2
v3.3.3
v3.3.4
v3.3.5
v3.3.6
v3.3.7
v3.3.8
v3.3.9
v3.4.0b1
v3.4.0b10
v3.4.0b11
v3.4.0b12
v3.4.0b13
v3.4.0b14
v3.4.0b15
v3.4.0b2
v3.4.0b3
v3.4.0b4
v3.4.0b5
v3.4.0b6
v3.4.0b7
v3.4.0b8
v3.4.0b9