{"cve":"CVE-2021-26541","nvd":{"published":"2021-02-08T17:15:13.800","modified":"2026-06-17T03:43:27.520","status":"Modified","description":"The gitlog function in src/index.ts in gitlog before 4.0.4 has a command injection vulnerability.","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-78"],"references":["https://advisory.checkmarx.net/advisory/CX-2020-4301","https://github.com/domharrington/node-gitlog/pull/65","https://www.npmjs.com/package/gitlog","https://advisory.checkmarx.net/advisory/CX-2020-4301","https://github.com/domharrington/node-gitlog/pull/65"],"products":["gitlog_project:gitlog"],"source":"nvd","synced_at":"2026-10-19T21:14:10.479542811+00:00"},"epss":{"cve":"CVE-2021-26541","score":0.05362,"percentile":0.92647,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-67mm-m3wx-j7fr","url":"https://osv.dev/vulnerability/GHSA-67mm-m3wx-j7fr","summary":"Command injection in gitlog","modified":"2023-11-08T04:05:21.217174Z","packages":[{"ecosystem":"npm","name":"gitlog","purl":"pkg:npm/gitlog","ranges":["<4.0.4"],"fixed":["4.0.4"]}]}],"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."]}