{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-87793", "assignerOrgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "state": "PUBLISHED", "assignerShortName": "ENISA", "dateReserved": "2026-09-09T09:28:48.222Z", "datePublished": "2026-09-15T15:21:47.322Z", "dateUpdated": "2026-09-15T17:31:45.479Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "shortName": "ENISA", "dateUpdated": "2026-09-15T15:21:47.322Z"}, "title": "Reflected XSS in WordPress theme design-scuole-wordpress-theme", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-79", "description": "CWE-79 Improper neutralization of input during web page generation ('cross-site scripting')", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "affected": [{"vendor": "Developers Italia", "product": "design-scuole-wordpress-theme", "versions": [{"status": "affected", "version": "1.0", "lessThanOrEqual": "2.18.2", "versionType": "semver"}], "defaultStatus": "affected", "repo": "https://github.com/italia/design-scuole-wordpress-theme"}], "cpeApplicability": [{"operator": "OR", "nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:developers_italia:design-scuole-wordpress-theme:*:*:*:*:*:*:*:*", "versionStartIncluding": "1.0", "versionEndIncluding": "2.18.2"}]}]}], "descriptions": [{"lang": "en", "value": "The \"Design Scuole Italia\" WordPress theme is affected by a Reflected XSS vulnerability in the\u00a0filters-scheda-didattica.php\u00a0file,\n allowing an unauthenticated attacker to execute arbitrary JavaScript in\n a victim's browser via a crafted URL containing a malicious\u00a0archive\u00a0parameter.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "The \"Design Scuole Italia\" WordPress theme is affected by a Reflected XSS vulnerability in the&nbsp;<code>filters-scheda-didattica.php</code>&nbsp;file,\n allowing an unauthenticated attacker to execute arbitrary JavaScript in\n a victim's browser via a crafted URL containing a malicious&nbsp;<code>archive</code>&nbsp;parameter."}]}], "references": [{"url": "https://github.com/italia/design-scuole-wordpress-theme", "tags": ["product"]}, {"url": "https://www.acn.gov.it/portale/w/rilevate-vulnerabilita-nel-tema-wordpress-design-scuole-italia-", "tags": ["government-resource"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV4_0": {"attackVector": "NETWORK", "attackComplexity": "LOW", "attackRequirements": "NONE", "privilegesRequired": "NONE", "userInteraction": "ACTIVE", "vulnConfidentialityImpact": "LOW", "subConfidentialityImpact": "NONE", "vulnIntegrityImpact": "LOW", "subIntegrityImpact": "NONE", "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:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N"}}], "solutions": [{"lang": "en", "value": "To fix the vulnerability, replace <?php echo $archive; ?> with <?php echo esc_attr($archive); ?> in both affected files.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<blockquote><p>To fix the vulnerability, replace <code>&lt;?php echo $archive; ?&gt;</code> with <code>&lt;?php echo esc_attr($archive); ?&gt;</code> in both affected files.</p>\n</blockquote>\n\n\n<br>"}]}], "credits": [{"lang": "en", "value": "Lorenzo Zarfati", "type": "finder"}, {"lang": "en", "value": "CSIRT-IT", "type": "coordinator"}], "source": {"discovery": "UNKNOWN"}, "x_generator": {"engine": "Vulnogram 1.0.4"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"id": "CVE-2026-87793", "role": "CISA Coordinator", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "version": "2.0.3", "timestamp": "2026-09-15T17:16:46.753126Z"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-09-15T17:31:45.479Z"}}]}}

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{"affected": [{"affectedData": [{"defaultStatus": "affected", "product": "design-scuole-wordpress-theme", "repo": "https://github.com/italia/design-scuole-wordpress-theme", "vendor": "Developers Italia", "versions": [{"lessThanOrEqual": "2.18.2", "status": "affected", "version": "1.0", "versionType": "semver"}]}], "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158"}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The \"Design Scuole Italia\" WordPress theme is affected by a Reflected XSS vulnerability in the\u00a0filters-scheda-didattica.php\u00a0file,\n allowing an unauthenticated attacker to execute arbitrary JavaScript in\n a victim's browser via a crafted URL containing a malicious\u00a0archive\u00a0parameter."}], "id": "CVE-2026-87793", "lastModified": "2026-09-15T16:17:37.323", "metrics": {"cvssMetricV40": [{"cvssData": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "availabilityRequirement": "NOT_DEFINED", "baseScore": 5.1, "baseSeverity": "MEDIUM", "confidentialityRequirement": "NOT_DEFINED", "exploitMaturity": "NOT_DEFINED", "integrityRequirement": "NOT_DEFINED", "modifiedAttackComplexity": "NOT_DEFINED", "modifiedAttackRequirements": "NOT_DEFINED", "modifiedAttackVector": "NOT_DEFINED", "modifiedPrivilegesRequired": "NOT_DEFINED", "modifiedSubAvailabilityImpact": "NOT_DEFINED", "modifiedSubConfidentialityImpact": "NOT_DEFINED", "modifiedSubIntegrityImpact": "NOT_DEFINED", "modifiedUserInteraction": "NOT_DEFINED", "modifiedVulnAvailabilityImpact": "NOT_DEFINED", "modifiedVulnConfidentialityImpact": "NOT_DEFINED", "modifiedVulnIntegrityImpact": "NOT_DEFINED", "privilegesRequired": "NONE", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "NONE", "subIntegrityImpact": "NONE", "userInteraction": "ACTIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "LOW", "vulnIntegrityImpact": "LOW", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "type": "Secondary"}]}, "published": "2026-09-15T16:17:37.323", "references": [{"source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "url": "https://github.com/italia/design-scuole-wordpress-theme"}, {"source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "url": "https://www.acn.gov.it/portale/w/rilevate-vulnerabilita-nel-tema-wordpress-design-scuole-italia-"}], "sourceIdentifier": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "vulnStatus": "Received", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "a6d3dc9e-0591-4a13-bce7-0f5b31ff6158", "type": "Secondary"}]}

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