{"id":"CVE-2025-7579","aliases":["EUVD-2025-21313","GHSA-wv97-3q88-x27x"],"status":"published","title":"chinese-poetry server.js redos","description":"A vulnerability was found in chinese-poetry 0.1. It has been rated as problematic. This issue affects some unknown processing of the file rank/server.js. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.","severity":{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.00395,"percentile":0.34007,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1333","CWE-400"],"published":"2025-07-14T06:14:06Z","modified":"2026-10-28T02:31:03Z","references":[{"url":"https://vuldb.com/?id.316277","tags":["vdb-entry","advisory"]},{"url":"https://vuldb.com/?ctiid.316277","tags":["signature","permissions-required","report"]},{"url":"https://vuldb.com/?submit.609704","tags":["third-party-advisory","advisory"]},{"url":"https://github.com/chinese-poetry/chinese-poetry/issues/396","tags":["issue-tracking","report"]},{"url":"https://github.com/chinese-poetry/chinese-poetry/issues/396#issue-3204562392","tags":["exploit","issue-tracking","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2025-7579","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-wv97-3q88-x27x"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/7xxx/CVE-2025-7579.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2025-7579","title":"chinese-poetry server.js redos","description":"A vulnerability was found in chinese-poetry 0.1. It has been rated as problematic. This issue affects some unknown processing of the file rank/server.js. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. 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The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.","status":"published","published":"2025-07-14T06:14:06Z","modified":"2025-07-14T13:08:00Z","cvss":[{"version":"4.0","score":5.3,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"medium"}],"updated_at":"2026-11-02T20:32:08.599959Z"}],"ghsa":[{"id":"GHSA-wv97-3q88-x27x","title":"A vulnerability was found in chinese-poetry 0.1. It has been rated as problematic. This issue...","description":"A vulnerability was found in chinese-poetry 0.1. It has been rated as problematic. This issue affects some unknown processing of the file rank/server.js. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.","status":"published","published":"2025-07-14T09:31:03Z","modified":"2025-07-14T09:31:10Z","cvss":[{"version":"4.0","score":2.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium"}],"cwes":["CWE-400"],"updated_at":"2026-11-02T15:03:00.541352Z"}],"nvd":[{"id":"CVE-2025-7579","description":"A vulnerability was found in chinese-poetry 0.1. It has been rated as problematic. This issue affects some unknown processing of the file rank/server.js. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.","status":"published","published":"2025-07-14T07:15:24.3Z","modified":"2026-06-17T10:05:16.197Z","cvss":[{"version":"4.0","score":2.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"low","assessor":"secondary"},{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L","level":"medium","assessor":"secondary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:N/A:P","level":"medium","assessor":"secondary"}],"cwes":["CWE-400","CWE-1333"],"updated_at":"2026-11-02T14:11:18.285862Z"}],"osv":[{"id":"CVE-2025-7579","title":"chinese-poetry server.js redos","description":"A vulnerability was found in chinese-poetry 0.1. It has been rated as problematic. This issue affects some unknown processing of the file rank/server.js. The manipulation leads to inefficient regular expression complexity. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used.","status":"published","published":"2025-07-14T06:14:06.008Z","modified":"2026-10-28T02:31:03.425331699Z","cvss":[{"version":"4.0","score":2.1,"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N/E:P","level":"low"}],"cwes":["CWE-1333","CWE-400"],"updated_at":"2026-11-02T15:44:53.185592Z"}]}}