{"id":"CVE-2026-16631","state":"PUBLISHED","title":"publint package-manager pack.js child_process.exec os command injection","description":"A vulnerability was detected in publint up to 0.1.4. This impacts the function child_process.exec of the file src/node/pack.js of the component package-manager Command Handler. The manipulation results in os command injection. Attacking locally is a requirement. The exploit is now public and may be used. The patch is identified as adf2d9a09945fc98c85a2520a89f441d78b2dbd8. It is advisable to implement a patch to correct this issue. The project maintainer explains: \"I think it's very rare for someone to use this package with untrusted input\".","publishedAt":"2026-07-22T23:30:14.981Z","updatedAt":"2026-07-23T13:44:17.592Z","severity":{"score":4.8,"label":"Medium","version":"4.0","vector":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","source":"VulDB"},"assigner":"VulDB","products":["n/a publint"],"affected":[{"vendor":"n/a","product":"publint","versions":[{"version":"0.1.0","status":"affected"},{"version":"0.1.1","status":"affected"},{"version":"0.1.2","status":"affected"},{"version":"0.1.3","status":"affected"},{"version":"0.1.4","status":"affected"}],"cpes":["cpe:2.3:a:publint:publint:*:*:*:*:*:*:*:*"],"modules":["package-manager Command Handler"]}],"references":["https://vuldb.com/vuln/382381","https://vuldb.com/vuln/382381/cti","https://vuldb.com/cve/CVE-2026-16631","https://vuldb.com/submit/860239","https://github.com/publint/publint/issues/236","https://github.com/publint/publint/pull/238","https://github.com/publint/publint/commit/adf2d9a09945fc98c85a2520a89f441d78b2dbd8","https://github.com/publint/publint/"],"weaknesses":["CWE-78","CWE-77"],"ingestedAt":"2026-10-29T20:11:00.674Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/16xxx/CVE-2026-16631.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-16631","state":"PUBLISHED","datePublished":"2026-07-22T23:30:14.981Z","dateUpdated":"2026-07-23T13:44:17.592Z","assignerShortName":"VulDB","assignerOrgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateReserved":"2026-07-22T16:08:22.735Z"},"containers":{"cna":{"title":"publint package-manager pack.js child_process.exec os command injection","descriptions":[{"lang":"en","value":"A vulnerability was detected in publint up to 0.1.4. This impacts the function child_process.exec of the file src/node/pack.js of the component package-manager Command Handler. The manipulation results in os command injection. Attacking locally is a requirement. The exploit is now public and may be used. The patch is identified as adf2d9a09945fc98c85a2520a89f441d78b2dbd8. It is advisable to implement a patch to correct this issue. The project maintainer explains: \"I think it's very rare for someone to use this package with untrusted input\"."}],"affected":[{"vendor":"n/a","product":"publint","versions":[{"version":"0.1.0","status":"affected"},{"version":"0.1.1","status":"affected"},{"version":"0.1.2","status":"affected"},{"version":"0.1.3","status":"affected"},{"version":"0.1.4","status":"affected"}],"cpes":["cpe:2.3:a:publint:publint:*:*:*:*:*:*:*:*"],"modules":["package-manager Command Handler"]}],"references":[{"url":"https://vuldb.com/vuln/382381","name":"VDB-382381 | publint package-manager pack.js child_process.exec os command injection","tags":["vdb-entry","technical-description"]},{"url":"https://vuldb.com/vuln/382381/cti","name":"VDB-382381 | CTI Indicators (IOB, IOC, TTP, IOA)","tags":["signature","permissions-required"]},{"url":"https://vuldb.com/cve/CVE-2026-16631","name":"CVE-2026-16631 | CVE Analysis and Report","tags":["third-party-advisory"]},{"url":"https://vuldb.com/submit/860239","name":"Submit #860239 | Node.js @publint/pack 0.1.4 OS Command Injection","tags":["third-party-advisory"]},{"url":"https://github.com/publint/publint/issues/236","tags":["exploit","issue-tracking"]},{"url":"https://github.com/publint/publint/pull/238","tags":["issue-tracking","patch"]},{"url":"https://github.com/publint/publint/commit/adf2d9a09945fc98c85a2520a89f441d78b2dbd8","tags":["patch"]},{"url":"https://github.com/publint/publint/","tags":["product"]}],"metrics":[{"cvssV4_0":{"version":"4.0","baseScore":4.8,"vectorString":"CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","baseSeverity":"MEDIUM"}},{"cvssV3_1":{"version":"3.1","baseScore":5.3,"vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV3_0":{"version":"3.0","baseScore":5.3,"vectorString":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:O/RC:C","baseSeverity":"MEDIUM"}},{"cvssV2_0":{"version":"2.0","baseScore":4.3,"vectorString":"AV:L/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:OF/RC:C"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-78","type":"CWE","lang":"en","description":"OS Command Injection"}]},{"descriptions":[{"cweId":"CWE-77","type":"CWE","lang":"en","description":"Command Injection"}]}],"providerMetadata":{"shortName":"VulDB","orgId":"1af790b2-7ee1-4545-860a-a788eba489b5","dateUpdated":"2026-07-22T23:30:14.981Z"},"timeline":[{"time":"2026-07-22T00:00:00.000Z","lang":"en","value":"Advisory disclosed"},{"time":"2026-07-22T02:00:00.000Z","lang":"en","value":"VulDB entry created"},{"time":"2026-07-22T18:13:40.000Z","lang":"en","value":"VulDB entry last update"}],"credits":[{"lang":"en","value":"wjm2 (VulDB User)","type":"reporter"},{"lang":"en","value":"VulDB CNA Team","type":"coordinator"}],"tags":["x_open-source"]},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"timestamp":"2026-07-23T13:44:04.755312Z","id":"CVE-2026-16631","options":[{"Exploitation":"poc"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","version":"2.0.3"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-07-23T13:44:17.592Z"}}]}}}