{"id":"CVE-2023-0643","aliases":["EUVD-2023-12677","GHSA-4g2g-8pcm-99w8"],"status":"published","title":"Improper Handling of Additional Special Element in squidex/squidex","description":"Improper Handling of Additional Special Element in GitHub repository squidex/squidex prior to 7.4.0.","severity":{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0058,"percentile":0.47969,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-167"],"published":"2023-02-02T00:00:00Z","modified":"2026-10-28T02:30:24Z","products":[{"vendor":"squidex","product":"squidex/squidex"},{"vendor":"squidex.io","product":"squidex"}],"references":[{"url":"https://huntr.dev/bounties/ea90f8b9-d8fe-4432-9a52-4d663400c52f","tags":["x_transferred","Exploit","Patch","Third Party Advisory","web"]},{"url":"https://github.com/squidex/squidex/commit/cf4efc52eab17098474d73ccff6c136fc2f737db","tags":["x_transferred","Patch","Third Party Advisory","fix"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-0643","tags":["advisory"]},{"url":"https://github.com/advisories/GHSA-4g2g-8pcm-99w8"},{"url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0643.json","tags":["advisory"]}],"sources":{"cve":[{"id":"CVE-2023-0643","title":"Improper Handling of Additional Special Element in squidex/squidex","description":"Improper Handling of Additional Special Element in GitHub repository squidex/squidex prior to 7.4.0.","status":"published","published":"2023-02-02T00:00:00Z","modified":"2025-03-26T17:45:04.382Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"cna"}],"cwes":["CWE-167"],"updated_at":"2026-11-02T14:35:34.923818Z"}],"euvd":[{"id":"EUVD-2023-12677","description":"Improper Handling of Additional Special Element in GitHub repository squidex/squidex prior to 7.4.0.","status":"published","published":"2023-02-02T00:00:00Z","modified":"2025-03-26T17:45:04Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T20:52:50.922534Z"}],"ghsa":[{"id":"GHSA-4g2g-8pcm-99w8","title":"Improper Handling of Additional Special Element in GitHub repository squidex/squidex prior to 7.4.0.","description":"Improper Handling of Additional Special Element in GitHub repository squidex/squidex prior to 7.4.0.","status":"published","published":"2023-02-02T12:30:26Z","modified":"2023-02-17T05:06:40Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-167"],"updated_at":"2026-11-02T14:54:10.14247Z"}],"nvd":[{"id":"CVE-2023-0643","description":"Improper Handling of Additional Special Element in GitHub repository squidex/squidex prior to 7.4.0.","status":"published","published":"2023-02-02T12:15:09.343Z","modified":"2026-06-17T05:25:59.717Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","level":"medium","assessor":"primary"},{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium","assessor":"secondary"}],"cwes":["CWE-167"],"updated_at":"2026-11-02T14:07:46.064662Z"}],"osv":[{"id":"CVE-2023-0643","title":"Improper Handling of Additional Special Element in squidex/squidex","description":"Improper Handling of Additional Special Element in GitHub repository squidex/squidex prior to 7.4.0.","status":"published","published":"2023-02-02T00:00:00Z","modified":"2026-10-28T02:30:24.742863525Z","cvss":[{"version":"3.0","score":5.4,"vector":"CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N","level":"medium"}],"cwes":["CWE-167"],"updated_at":"2026-11-02T15:44:29.487253Z"}]}}