{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-59077", "assignerOrgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "state": "PUBLISHED", "assignerShortName": "CERT-PL", "dateReserved": "2026-07-02T08:57:58.309Z", "datePublished": "2026-11-13T07:27:42.394Z", "dateUpdated": "2026-11-13T07:27:42.394Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "4bb8329e-dd38-46c1-aafb-9bf32bcb93c6", "shortName": "CERT-PL", "dateUpdated": "2026-11-13T07:27:42.394Z"}, "title": "Stored XSS in Edito CMS", "datePublic": "2026-11-12T09:58:00.000Z", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation (XSS or 'Cross-site Scripting')", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-592", "descriptions": [{"lang": "en", "value": "CAPEC-592 Stored XSS"}]}], "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 is vulnerable to Stored XSS via content parameter in Tiny editor functionality. Authenticated attacker can inject arbitrary HTML and JS into website, which will be rendered/executed when user tries to edit changed entry.\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": "Edito CMS is vulnerable to Stored XSS via content parameter in Tiny editor functionality. Authenticated attacker can inject arbitrary HTML and JS into website, which will be rendered/executed when user tries to edit changed entry.<br><br>This issue was fixed in version 5.10.2607.&nbsp; Hotfixes for older versions (5.8)&nbsp;have also been released."}]}], "references": [{"url": "https://cert.pl/posts/2026/11/CVE-2026-59074", "tags": ["third-party-advisory"]}, {"url": "https://www.edito.pl/", "tags": ["product"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "LOW", "userInteraction": "PASSIVE", "vulnConfidentialityImpact": "NONE", "subConfidentialityImpact": "LOW", "vulnIntegrityImpact": "NONE", "subIntegrityImpact": "LOW", "vulnAvailabilityImpact": "NONE", "subAvailabilityImpact": "NONE", "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": "MEDIUM", "baseScore": 5.1, "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N"}}], "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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