{"id":"CVE-2026-87791","state":"PUBLISHED","title":"Path traversal vulnerability in WordPress theme design-scuole-wordpress-theme","description":"A path traversal vulnerability exists in the reserved_file_check function of the functions.php file in the WordPress Design Scuole Italia theme. The vulnerability allows an unauthenticated attacker to download arbitrary files accessible by the web server process.","publishedAt":"2026-09-15T15:10:37.613Z","updatedAt":"2026-09-15T17:31:45.818Z","severity":{"score":8.7,"label":"High","version":"4.0","vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N","source":"ENISA"},"assigner":"ENISA","products":["Developers Italia design-scuole-wordpress-theme"],"affected":[{"vendor":"Developers Italia","product":"design-scuole-wordpress-theme","defaultStatus":"unaffected","versions":[{"version":"2.6.0","status":"affected","lessThanOrEqual":"2.18.1","versionType":"semver"}],"repo":"https://github.com/italia/design-scuole-wordpress-theme"}],"references":["https://github.com/italia/design-scuole-wordpress-theme","https://www.acn.gov.it/portale/w/rilevate-vulnerabilita-nel-tema-wordpress-design-scuole-italia-"],"weaknesses":["CWE-22"],"ingestedAt":"2026-10-29T20:13:26.108Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2026/87xxx/CVE-2026-87791.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2026-87791","state":"PUBLISHED","datePublished":"2026-09-15T15:10:37.613Z","dateUpdated":"2026-09-15T17:31:45.818Z","assignerShortName":"ENISA","assignerOrgId":"a6d3dc9e-0591-4a13-bce7-0f5b31ff6158","dateReserved":"2026-09-09T09:28:48.222Z"},"containers":{"cna":{"title":"Path traversal vulnerability in WordPress theme design-scuole-wordpress-theme","descriptions":[{"lang":"en","value":"A path traversal vulnerability exists in the reserved_file_check function of the functions.php file in the WordPress Design Scuole Italia theme. The vulnerability allows an unauthenticated attacker to download arbitrary files accessible by the web server process."}],"affected":[{"vendor":"Developers Italia","product":"design-scuole-wordpress-theme","defaultStatus":"unaffected","versions":[{"version":"2.6.0","status":"affected","lessThanOrEqual":"2.18.1","versionType":"semver"}],"repo":"https://github.com/italia/design-scuole-wordpress-theme"}],"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":"NONE","vulnConfidentialityImpact":"HIGH","subConfidentialityImpact":"NONE","vulnIntegrityImpact":"NONE","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":"HIGH","baseScore":8.7,"vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-22","lang":"en","description":"CWE-22","type":"CWE"}]}],"providerMetadata":{"shortName":"ENISA","orgId":"a6d3dc9e-0591-4a13-bce7-0f5b31ff6158","dateUpdated":"2026-09-15T15:10:37.613Z"},"impacts":[{"capecId":"CAPEC-126","descriptions":[{"lang":"en","value":"CAPEC-126 Path Traversal"}]}],"cpeApplicability":[{"operator":"OR","nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:developers_italia:design-scuole-wordpress-theme:*:*:*:*:*:*:*:*","versionStartIncluding":"2.6.0","versionEndIncluding":"2.18.1"}]}]}],"solutions":[{"lang":"en","value":"Update to version 2.18.2","supportingMedia":[{"type":"text/html","base64":false,"value":"Update to version 2.18.2"}]}],"timeline":[{"time":"2026-05-30T07:03:00.000Z","lang":"en","value":"patched in v2.18.2"}],"credits":[{"lang":"en","value":"Filippo Sorbellini","type":"finder"},{"lang":"en","value":"CSIRT-IT","type":"coordinator"}],"source":{"discovery":"UNKNOWN"},"x_generator":{"engine":"Vulnogram 1.0.4"}},"adp":[{"title":"CISA ADP Vulnrichment","metrics":[{"other":{"type":"ssvc","content":{"id":"CVE-2026-87791","role":"CISA Coordinator","options":[{"Exploitation":"none"},{"Automatable":"yes"},{"Technical Impact":"partial"}],"version":"2.0.3","timestamp":"2026-09-15T17:17:30.522591Z"}}}],"providerMetadata":{"shortName":"CISA-ADP","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","dateUpdated":"2026-09-15T17:31:45.818Z"}}]}}}