{"id":"CVE-2025-57321","aliases":[],"url":"https://o3.security/vulnerability/CVE-2025-57321","summary":"magix-combine-ex vulnerable to prototype pollution","details":"A Prototype Pollution vulnerability in the util-deps.addFileDepend function of magix-combine-ex versions through 2.2.2 allows attackers to inject properties on Object.prototype via supplying a crafted payload, causing denial of service (DoS) as the minimum consequence.","published":"2025-09-24T21:30:37Z","modified":"2025-09-25T18:27:28.814971Z","cvss":null,"epss":{"score":0.00404,"percentile":0.33242,"asOf":"2026-08-24"},"cisaKev":null,"exploitsKnown":0,"affectedPackages":[{"ecosystem":"npm","name":"magix-combine-ex","fixedVersion":null}],"fix":null,"references":[{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-57321"},{"type":"WEB","url":"https://github.com/VulnSageAgent/PoCs/blob/main/JavaScript/prototype-pollution/magix-combine-ex%401.2.10/index.js"},{"type":"WEB","url":"https://github.com/VulnSageAgent/PoCs/tree/main/JavaScript/prototype-pollution/CVE-2025-57321"},{"type":"PACKAGE","url":"https://github.com/thx/magix-combine"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2025-09-25T18:27:28.814971Z"}}