{"id":"CVE-2022-24803","aliases":["GHSA-v222-6mr4-qj29"],"url":"https://o3.security/vulnerability/CVE-2022-24803","summary":"Command Injection vulnerability in asciidoctor-include-ext","details":"Asciidoctor-include-ext is Asciidoctor’s standard include processor reimplemented as an extension. Versions prior to 0.4.0, when used to render user-supplied input in AsciiDoc markup, may allow an attacker to execute arbitrary system commands on the host operating system. This attack is possible even when `allow-uri-read` is disabled! The problem has been patched in the referenced commits.","published":"2022-03-31T23:30:14Z","modified":"2026-07-15T01:49:03.383074579Z","cvss":{"score":10,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":1,"affectedPackages":[{"ecosystem":"RubyGems","name":"asciidoctor-include-ext","fixedVersion":"0.4.0"}],"fix":{"url":"https://github.com/jirutka/asciidoctor-include-ext/commit/c7ea001a597c7033575342c51483dab7b87ae155","label":"jirutka/asciidoctor-include-ext@c7ea001"},"references":[{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2022/24xxx/CVE-2022-24803.json"},{"type":"ADVISORY","url":"https://github.com/jirutka/asciidoctor-include-ext/security/advisories/GHSA-v222-6mr4-qj29"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2022-24803"},{"type":"FIX","url":"https://github.com/jirutka/asciidoctor-include-ext/commit/c7ea001a597c7033575342c51483dab7b87ae155"},{"type":"FIX","url":"https://github.com/jirutka/asciidoctor-include-ext/commit/cbaccf3de533cbca224bf61d0b74e4b84d41d8ee"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-07-15T01:49:03.383074579Z"}}