{"id":"CVE-2026-70375","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-70375","summary":"HashBrown CMS - OS Command Injection via Git Deployer Branch Field","details":"HashBrown CMS through 1.4.6 contains an OS Command Injection vulnerability (CWE-78) in the Git deployer component. GitDeployer.pullRepo in src/Server/Entity/Deployer/GitDeployer.js executes AppService.exec, interpolating the configured branch value directly into a shell command with no escaping.","published":"2026-08-05T05:46:26.004Z","modified":"2026-08-11T03:31:27.415781667Z","cvss":{"score":8.8,"severity":"HIGH","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[],"fix":null,"references":[{"type":"ADVISORY","url":"https://cve.turansec.uz/advisories/TRN-B571F773"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/70xxx/CVE-2026-70375.json"},{"type":"ADVISORY","url":"https://github.com/HashBrownCMS/hashbrown-cms"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-70375"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-11T03:31:27.415781667Z"}}