{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-59081", "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "state": "PUBLISHED", "assignerShortName": "CERT-PL", "dateReserved": "2026-07-02T08:57:58.309Z", "datePublished": "2026-11-13T07:29:04.031Z", "dateUpdated": "2026-11-13T07:29:04.031Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "shortName": "CERT-PL", "dateUpdated": "2026-11-13T07:29:04.031Z"}, "title": "Deserialization of untrusted data in Edito CMS", "datePublic": "2026-11-12T10:01:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-502", "description": "CWE-502 Deserialization of untrusted data", "type": "CWE"}]}], "affected": [{"vendor": "Edito", "product": "Edito CMS", "versions": [{"status": "affected", "version": "0", "lessThan": "5.10.2607", "versionType": "semver"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "Edito CMS deserializes JSON data without further validation.\u00a0A user (even an administrator) cannot exploit this vulnerability through the application's normal functionality. An attacker who could modify cache entries or inject them could execute code on the server.\n\n\n\n\nThis issue was fixed in version 5.10.2607.\u00a0 Hotfixes for older versions (5.8)\u00a0have also been released.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Edito CMS deserializes JSON data without further validation.&nbsp;A user (even an administrator) cannot exploit this vulnerability through the application's normal functionality. An attacker who could modify cache entries or inject them could execute code on the server.</p>\n<p>This issue was fixed in version 5.10.2607.&nbsp; Hotfixes for older versions (5.8)&nbsp;have also been released.</p>"}]}], "references": [{"url": "https://cert.pl/posts/2026/07/CVE-2026-59081"}, {"url": "https://www.edito.pl/"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "LOCAL", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "HIGH", "userInteraction": "NONE", "vulnConfidentialityImpact": "HIGH", "subConfidentialityImpact": "LOW", "vulnIntegrityImpact": "HIGH", "subIntegrityImpact": "LOW", "vulnAvailabilityImpact": "HIGH", "subAvailabilityImpact": "LOW", "exploitMaturity": "NOT_DEFINED", "Safety": "NOT_DEFINED", "Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "valueDensity": "NOT_DEFINED", "vulnerabilityResponseEffort": "NOT_DEFINED", "providerUrgency": "NOT_DEFINED", "version": "4.0", "baseSeverity": "HIGH", "baseScore": 8.4, "vectorString": "CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:L/SI:L/SA:L"}}], "credits": [{"lang": "en", "value": "Micha\u0142 Majchrowicz (AFINE Team)", "type": "finder"}, {"lang": "en", "value": "Dawid Ma\u0142ecki (AFINE Team)", "type": "finder"}, {"lang": "en", "value": "\u200bPawe\u0142 Zdunek (AFINE Team)", "type": "finder"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 1.0.3"}}}}

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