{"affected":[{"affectedData":[{"defaultStatus":"unaffected","packageName":"Engine","platforms":["Windows","MacOS","Linux","x86","ARM","64 bit"],"product":"CrafterCMS","vendor":"CrafterCMS","versions":[{"lessThanOrEqual":"4.0.2","status":"affected","version":"4.0.0","versionType":"semver"},{"lessThanOrEqual":"3.1.27","status":"affected","version":"3.1.0","versionType":"semver"}]}],"source":"security@craftersoftware.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:craftercms:craftercms:*:*:*:*:*:*:*:*","matchCriteriaId":"4FB2B55E-7AF1-4AF0-9A0E-DDADE04E92D1","versionEndIncluding":"3.1.27","versionStartIncluding":"3.1.0","vulnerable":true},{"criteria":"cpe:2.3:a:craftercms:craftercms:*:*:*:*:*:*:*:*","matchCriteriaId":"2AF9083D-374D-4334-ADF8-40FC1F3E788F","versionEndIncluding":"4.0.2","versionStartIncluding":"4.0.0","vulnerable":true}],"negate":false,"operator":"OR"},{"cpeMatch":[{"criteria":"cpe:2.3:o:apple:macos:-:*:*:*:*:*:arm:*","matchCriteriaId":"D09455C4-6123-484B-BC46-C2EB3FE6E7CB","vulnerable":false},{"criteria":"cpe:2.3:o:apple:macos:-:*:*:*:*:*:x64:*","matchCriteriaId":"8D9FFE94-BD18-47A2-ADD3-2D41057BAEFE","vulnerable":false},{"criteria":"cpe:2.3:o:apple:macos:-:*:*:*:*:*:x86:*","matchCriteriaId":"B685D4BF-96A4-43A5-AED0-212F3FAFCC6D","vulnerable":false},{"criteria":"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:arm:*","matchCriteriaId":"B9B95293-E81B-43D2-A8FB-D7F16D519C39","vulnerable":false},{"criteria":"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:x64:*","matchCriteriaId":"71BFBE5F-56EB-45C9-B558-FC4D7CEA345A","vulnerable":false},{"criteria":"cpe:2.3:o:linux:linux_kernel:-:*:*:*:*:*:x86:*","matchCriteriaId":"1015B147-4C7F-4E85-9E9F-707CE732498C","vulnerable":false},{"criteria":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:arm:*","matchCriteriaId":"4D3B2732-279B-4451-BEA7-C5A6B50BC422","vulnerable":false},{"criteria":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:x64:*","matchCriteriaId":"82132539-3C34-4B63-BE2A-F51077D8BC5A","vulnerable":false},{"criteria":"cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:x86:*","matchCriteriaId":"60366048-32FE-4081-A852-04319FD7A52C","vulnerable":false}],"negate":false,"operator":"OR"}],"operator":"AND"}],"cveTags":[],"descriptions":[{"lang":"en","value":"Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in CrafterCMS Engine on Windows, MacOS, Linux, x86, ARM, 64 bit allows Reflected XSS.This issue affects CrafterCMS: from 4.0.0 through 4.0.2, from 3.1.0 through 3.1.27."}],"id":"CVE-2023-4136","lastModified":"2026-06-17T06:37:09.620","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":7.4,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":4.0,"source":"security@craftersoftware.com","type":"Secondary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":2.7,"source":"nvd@nist.gov","type":"Primary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2023-4136","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2024-10-09T20:31:02.416127Z","version":"2.0.3"}}]},"published":"2023-08-03T15:15:34.167","references":[{"source":"security@craftersoftware.com","url":"http://packetstormsecurity.com/files/174304/CrafterCMS-4.0.2-Cross-Site-Scripting.html"},{"source":"security@craftersoftware.com","url":"http://seclists.org/fulldisclosure/2023/Aug/30"},{"source":"security@craftersoftware.com","tags":["Third Party Advisory"],"url":"https://docs.craftercms.org/en/4.0/security/advisory.html#cv-2023080301"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://packetstormsecurity.com/files/174304/CrafterCMS-4.0.2-Cross-Site-Scripting.html"},{"source":"af854a3a-2127-422b-91ae-364da2661108","url":"http://seclists.org/fulldisclosure/2023/Aug/30"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Third Party Advisory"],"url":"https://docs.craftercms.org/en/4.0/security/advisory.html#cv-2023080301"}],"sourceIdentifier":"security@craftersoftware.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-79"}],"source":"security@craftersoftware.com","type":"Secondary"},{"description":[{"lang":"en","value":"CWE-79"}],"source":"nvd@nist.gov","type":"Primary"}]}