{"cve":"CVE-2018-9856","nvd":{"published":"2018-04-09T07:29:00.233","modified":"2026-06-17T02:07:17.990","status":"Modified","description":"Kotti before 1.3.2 and 2.x before 2.0.0b2 has CSRF in the local roles implementation, as demonstrated by triggering a permission change via a /admin-document/@@share request.","cvss_v4":null,"cvss_v3":{"version":"3.0","vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-352"],"references":["https://github.com/Kotti/Kotti/issues/551","https://github.com/Kotti/Kotti/issues/551"],"products":["kotti_project:kotti"],"source":"nvd","synced_at":"2026-10-19T20:49:59.483420567+00:00"},"epss":{"cve":"CVE-2018-9856","score":0.00633,"percentile":0.50363,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-3hq4-f2v6-q338","url":"https://osv.dev/vulnerability/GHSA-3hq4-f2v6-q338","summary":"Kotti CSRF in the local roles implementation","modified":"2024-09-27T21:22:59.249360Z","packages":[{"ecosystem":"PyPI","name":"kotti","purl":"pkg:pypi/kotti","ranges":["<1.3.2"],"fixed":["1.3.2"]},{"ecosystem":"PyPI","name":"kotti","purl":"pkg:pypi/kotti","ranges":[">=2.0.0a1 <2.0.0b2"],"fixed":["2.0.0b2"]}]},{"id":"PYSEC-2018-10","url":"https://osv.dev/vulnerability/PYSEC-2018-10","summary":"","modified":"2023-11-08T04:00:30.372698Z","packages":[{"ecosystem":"PyPI","name":"kotti","purl":"pkg:pypi/kotti","ranges":["<1.3.2"],"fixed":["1.3.2"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}