{"id":"CVE-2023-46990","aliases":["EUVD-2023-51148","GHSA-c789-6ccq-85f3"],"status":"published","title":"Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute...","description":"Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute arbitrary code via a crafted script to the writeReplace function.","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":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01458,"percentile":0.73749,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-502"],"published":"2023-11-20T00:00:00Z","modified":"2026-10-28T02:30:24Z","products":[{"vendor":"publiccms","product":"publiccms"}],"references":[{"url":"https://github.com/sanluan/PublicCMS/issues/76#issue-1960443408","tags":["x_transferred","Exploit","report"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-46990","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-c789-6ccq-85f3"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/46xxx/CVE-2023-46990.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-46990","description":"Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute arbitrary code via a crafted script to the writeReplace function.","status":"published","published":"2023-11-20T00:00:00Z","modified":"2024-08-02T21:01:22.507Z","updated_at":"2026-11-02T14:35:23.645864Z"}],"euvd":[{"id":"EUVD-2023-51148","description":"Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute arbitrary code via a crafted script to the writeReplace function.","status":"published","published":"2023-11-20T00:00:00Z","modified":"2024-08-02T21:01:22Z","updated_at":"2026-11-03T03:49:57.829961Z"}],"ghsa":[{"id":"GHSA-c789-6ccq-85f3","title":"Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute...","description":"Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute arbitrary code via a crafted script to the writeReplace function.","status":"published","published":"2023-11-20T21:31:03Z","modified":"2023-12-07T05:05:26Z","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"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:55:09.149913Z"}],"nvd":[{"id":"CVE-2023-46990","description":"Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute arbitrary code via a crafted script to the writeReplace function.","status":"published","published":"2023-11-20T20:15:07.407Z","modified":"2026-06-17T06:31:57.007Z","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":"primary"}],"cwes":["CWE-502"],"updated_at":"2026-11-02T14:08:47.966245Z"}],"osv":[{"id":"CVE-2023-46990","description":"Deserialization of Untrusted Data in PublicCMS v.4.0.202302.e allows a remote attacker to execute arbitrary code via a crafted script to the writeReplace function.","status":"published","published":"2023-11-20T00:00:00Z","modified":"2026-10-28T02:30:24.558248994Z","updated_at":"2026-11-02T15:44:34.287121Z"}]}}