{"cve":"CVE-2022-27260","nvd":{"published":"2022-04-12T17:15:09.930","modified":"2026-07-09T01:17:23.400","status":"Modified","description":"An arbitrary file upload vulnerability in the file upload component of ButterCMS v1.2.8 allows attackers to execute arbitrary code via a crafted SVG file.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","score":9.8},"cwes":["CWE-434"],"references":["https://github.com/ButterCMS/buttercms-js","https://share.getcloudapp.com/nOuR70WB","https://www.youtube.com/watch?v=Tw8OhtVd-mE","https://github.com/ButterCMS/buttercms-js","https://share.getcloudapp.com/nOuR70WB"],"products":["buttercms:buttercms"],"source":"nvd","synced_at":"2026-10-19T21:30:03.577988018+00:00"},"epss":{"cve":"CVE-2022-27260","score":0.03137,"percentile":0.879,"date":"2026-11-01"},"kev":null,"osv":[{"id":"GHSA-3v5x-qjrp-q2hq","url":"https://osv.dev/vulnerability/GHSA-3v5x-qjrp-q2hq","summary":"Unrestricted Upload of File with Dangerous Type in ButterCMS","modified":"2023-11-08T04:08:57.989160Z","packages":[{"ecosystem":"npm","name":"buttercms","purl":"pkg:npm/buttercms","ranges":["<=1.2.8"],"fixed":[]}]}],"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."]}