{"id":"CVE-2024-43795","aliases":["GHSA-vfj8-5pj7-2f9g","PYSEC-2024-100"],"url":"https://o3.security/vulnerability/CVE-2024-43795","summary":"OpenC3 COSMOS vulnerable to cross-site scripting in Login functionality (`GHSL-2024-128`)","details":"OpenC3 COSMOS provides the functionality needed to send commands to and receive data from one or more embedded systems. The login functionality contains a reflected cross-site scripting (XSS) vulnerability. This vulnerability is fixed in 5.19.0. Note: This CVE only affects Open Source Edition, and not OpenC3 COSMOS Enterprise Edition.","published":"2024-10-02T19:13:02.062Z","modified":"2026-08-12T03:51:31.654988179Z","cvss":null,"epss":null,"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"@openc3/tool-common","fixedVersion":"5.19.0"},{"ecosystem":"PyPI","name":"openc3","fixedVersion":"5.19.0"},{"ecosystem":"RubyGems","name":"openc3","fixedVersion":"5.19.0"}],"fix":{"url":"https://github.com/OpenC3/cosmos/commit/762d7e0e93bdc2f340b1e42acccedc78994a576e","label":"OpenC3/cosmos@762d7e0"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/43xxx/CVE-2024-43795.json"},{"type":"ADVISORY","url":"https://github.com/OpenC3/cosmos/security/advisories/GHSA-vfj8-5pj7-2f9g"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2024-43795"},{"type":"ADVISORY","url":"https://securitylab.github.com/advisories/GHSL-2024-127_GHSL-2024-129_OpenC3_COSMOS"},{"type":"FIX","url":"https://github.com/OpenC3/cosmos/commit/762d7e0e93bdc2f340b1e42acccedc78994a576e"},{"type":"PACKAGE","url":"https://github.com/OpenC3/cosmos"},{"type":"WEB","url":"https://github.com/pypa/advisory-database/tree/main/vulns/openc3/PYSEC-2024-100.yaml"},{"type":"WEB","url":"https://github.com/rubysec/ruby-advisory-db/blob/master/gems/openc3/CVE-2024-43795.yml"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-12T03:51:31.654988179Z"}}