{"id":"CVE-2021-26601","aliases":["EUVD-2022-1311","GHSA-4q96-9f63-p7jj"],"status":"published","title":"Path Traversal in ImpressCMS","description":"ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.03236,"percentile":0.88441,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-22"],"published":"2022-03-28T00:51:13Z","modified":"2026-10-24T10:30:54Z","fixes":[{"ecosystem":"Packagist","package":"impresscms/impresscms","fixed_in":["1.4.3"],"sources":["ghsa","osv"]}],"affected":[{"source":"ghsa","ecosystem":"Packagist","package":"impresscms/impresscms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3"}]}]},{"source":"osv","ecosystem":"Packagist","package":"impresscms/impresscms","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"1.4.3"}]}]}],"products":[{"vendor":"impresscms","product":"impresscms"}],"references":[{"url":"https://hackerone.com/reports/1081878","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","evidence","web"]},{"url":"http://packetstormsecurity.com/files/166402/ImpressCMS-1.4.2-Path-Traversal.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry","evidence","web"]},{"url":"http://seclists.org/fulldisclosure/2022/Mar/44","tags":["x_refsource_MISC","x_transferred","Exploit","Mailing List","Third Party Advisory","evidence","web"]},{"url":"http://karmainsecurity.com/KIS-2022-02","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory","web"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-26601","tags":["advisory"]},{"url":"https://github.com/ImpressCMS/impresscms/issues/914","tags":["web"]},{"url":"https://github.com/ImpressCMS/impresscms/pull/915","tags":["web"]},{"url":"https://github.com/ImpressCMS/impresscms/releases/tag/v1.4.3","tags":["web"]},{"url":"https://github.com/advisories/GHSA-4q96-9f63-p7jj"},{"url":"https://github.com/ImpressCMS/impresscms","tags":["package"]}],"sources":{"cve":[{"id":"CVE-2021-26601","description":"ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.","status":"published","published":"2022-03-28T00:51:13Z","modified":"2024-08-03T20:26:25.467Z","updated_at":"2026-11-02T14:32:57.033395Z"}],"euvd":[{"id":"EUVD-2022-1311","description":"ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.","status":"published","published":"2022-03-28T00:51:13Z","modified":"2024-08-03T20:26:25Z","updated_at":"2026-11-03T03:24:51.40664Z"}],"ghsa":[{"id":"GHSA-4q96-9f63-p7jj","title":"Path Traversal in ImpressCMS","description":"ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.","status":"published","published":"2022-03-29T00:01:16Z","modified":"2023-01-27T05:01:05Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:36:16.28305Z"}],"nvd":[{"id":"CVE-2021-26601","description":"ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.","status":"published","published":"2022-03-28T01:15:06.97Z","modified":"2026-06-17T03:43:32.82Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":5.5,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T14:07:05.581807Z"}],"osv":[{"id":"CVE-2021-26601","description":"ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.","status":"published","published":"2022-03-28T01:15:06.97Z","modified":"2026-10-24T10:30:54.312539149Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:44:18.778776Z"},{"id":"GHSA-4q96-9f63-p7jj","title":"Path Traversal in ImpressCMS","description":"ImpressCMS before 1.4.3 allows libraries/image-editor/image-edit.php image_temp Directory Traversal.","status":"published","published":"2022-03-29T00:01:16Z","modified":"2023-11-08T04:05:21.726953Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H","level":"high"}],"cwes":["CWE-22"],"updated_at":"2026-11-02T15:46:37.148947Z"}]}}