{"id":"CVE-2024-38988","aliases":["EUVD-2024-54325","GHSA-799q-f2px-wx8c","GHSA-q8jq-4rm5-4hm5"],"status":"published","title":"Duplicate Advisory: @alizeait/unflatto Prototype Pollution via `exports.unflatto` Method","description":"alizeait unflatto \u003c= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp","from":"cve"},"epss":{"day":"2026-11-12","score":0.00873,"percentile":0.59378,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-1321"],"published":"2025-03-28T00:00:00Z","modified":"2026-10-28T02:30:40Z","fixes":[{"ecosystem":"npm","package":"@alizeait/unflatto","fixed_in":["1.0.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"npm","package":"@alizeait/unflatto","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.0.3"}]}]},{"source":"osv","ecosystem":"npm","package":"@alizeait/unflatto","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"1.0.3"}]}]}],"products":[{"vendor":"alizeait","product":"unflatto"}],"references":[{"url":"https://gist.github.com/mestrtee/4c5dfb66bea377889c44dd6c8af28713","tags":["exploit","Exploit","Third Party Advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-38988","tags":["advisory"]},{"url":"https://github.com/alizeait/unflatto/issues/32","tags":["web"]},{"url":"https://github.com/advisories/GHSA-799q-f2px-wx8c"},{"url":"https://github.com/alizeait/unflatto/security/advisories/GHSA-q8jq-4rm5-4hm5","tags":["web"]},{"url":"https://github.com/alizeait/unflatto/commit/3c1b120f1dcd44eefe07d4a5022e1baa3c7164d3","tags":["web"]},{"url":"https://github.com/advisories/GHSA-q8jq-4rm5-4hm5"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/38xxx/CVE-2024-38988.json","tags":["advisory"]},{"url":"https://github.com/alizeait/unflatto","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2024-38988","description":"alizeait unflatto \u003c= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.","status":"published","published":"2025-03-28T00:00:00Z","modified":"2025-04-01T18:52:26.879Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:34:16.007021Z"}],"euvd":[{"id":"EUVD-2024-54325","description":"alizeait unflatto \u003c= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.","status":"published","published":"2025-03-28T00:00:00Z","modified":"2025-04-01T18:52:26Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T20:52:45.339497Z"}],"ghsa":[{"id":"GHSA-799q-f2px-wx8c","title":"Duplicate Advisory: @alizeait/unflatto Prototype Pollution via `exports.unflatto` Method","description":"## Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-q8jq-4rm5-4hm5. This link is maintained to preserve external references.\n\n## Original Description\nalizeait unflatto \u003c= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.","status":"withdrawn","published":"2025-03-28T21:30:46Z","modified":"2025-04-01T14:32:17Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/E:P","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:38:37.325334Z"},{"id":"GHSA-q8jq-4rm5-4hm5","title":"@alizeait/unflatto Prototype Pollution","description":"### Impact\nalizeait unflatto \u003c= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.\n\n### Patches\nThe problem has been patched in 1.0.3\n\n\n### References\nhttps://github.com/advisories/GHSA-799q-f2px-wx8c","status":"published","published":"2025-04-01T14:54:36Z","modified":"2025-04-01T14:54:38Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/E:P","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:38:37.325334Z"}],"nvd":[{"id":"CVE-2024-38988","description":"alizeait unflatto \u003c= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.","status":"published","published":"2025-03-28T21:15:16.967Z","modified":"2026-06-17T07:41:19.003Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T14:10:45.815983Z"}],"osv":[{"id":"CVE-2024-38988","description":"alizeait unflatto \u003c= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.","status":"published","published":"2025-03-28T00:00:00Z","modified":"2026-10-28T02:30:40.711779815Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-02T15:44:41.618074Z"},{"id":"GHSA-799q-f2px-wx8c","title":"Duplicate Advisory: @alizeait/unflatto Prototype Pollution via `exports.unflatto` Method","description":"## Duplicate Advisory\nThis advisory has been withdrawn because it is a duplicate of GHSA-q8jq-4rm5-4hm5. This link is maintained to preserve external references.\n\n## Original Description\nalizeait unflatto \u003c= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.","status":"withdrawn","published":"2025-03-28T21:30:46Z","modified":"2025-04-01T14:32:14Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/E:P","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T15:46:40.657155Z"},{"id":"GHSA-q8jq-4rm5-4hm5","title":"@alizeait/unflatto Prototype Pollution","description":"### Impact\nalizeait unflatto \u003c= 1.0.2 was discovered to contain a prototype pollution via the method exports.unflatto at /dist/index.js. This vulnerability allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via injecting arbitrary properties.\n\n### Patches\nThe problem has been patched in 1.0.3\n\n\n### References\nhttps://github.com/advisories/GHSA-799q-f2px-wx8c","status":"published","published":"2025-04-01T14:54:36Z","modified":"2025-04-01T15:27:10.95992Z","cvss":[{"version":"4.0","score":8.9,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:N/E:P","level":"high"}],"cwes":["CWE-1321"],"updated_at":"2026-11-02T15:46:54.40888Z"}]}}