{"affected":[{"affectedData":[{"collectionURL":"https://wordpress.org/plugins","defaultStatus":"unaffected","product":"Welcart e-Commerce","vendor":"Unknown","versions":[{"lessThan":"2.8.5","status":"affected","version":"0","versionType":"custom"}]}],"source":"contact@wpscan.com"}],"configurations":[{"nodes":[{"cpeMatch":[{"criteria":"cpe:2.3:a:welcart:welcart_e-commerce:*:*:*:*:*:wordpress:*:*","matchCriteriaId":"31D18437-FE34-4E3D-8E8F-C7EE3295B678","versionEndExcluding":"2.8.5","vulnerable":true}],"negate":false,"operator":"OR"}]}],"cveTags":[],"descriptions":[{"lang":"en","value":"The Welcart e-Commerce WordPress plugin before 2.8.5 does not validate user input before using it to output the content of a file via an AJAX action available to any authenticated users, which could allow users with a role as low as subscriber to read arbitrary files on the server."},{"lang":"es","value":"El complemento Welcart e-Commerce de WordPress anterior a 2.8.5 no valida la entrada del usuario antes de usarlo para generar el contenido de un archivo a través de una acción AJAX disponible para cualquier usuario autenticado, lo que podría permitir a los usuarios con un rol tan bajo como el de suscriptor leer arbitrariamente archivos en el servidor."}],"id":"CVE-2022-4236","lastModified":"2026-06-17T05:20:20.167","metrics":{"cvssMetricV31":[{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"nvd@nist.gov","type":"Primary"},{"cvssData":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"HIGH","integrityImpact":"NONE","privilegesRequired":"LOW","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},"exploitabilityScore":2.8,"impactScore":3.6,"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","type":"Secondary"}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"id":"CVE-2022-4236","options":[{"exploitation":"poc"},{"automatable":"no"},{"technicalImpact":"partial"}],"role":"CISA Coordinator","timestamp":"2025-04-10T18:46:58.795356Z","version":"2.0.3"}}]},"published":"2023-01-02T22:15:16.567","references":[{"source":"contact@wpscan.com","tags":["Exploit","Third Party Advisory"],"url":"https://wpscan.com/vulnerability/436d8894-dab8-41ea-8ed0-a3338aded635"},{"source":"af854a3a-2127-422b-91ae-364da2661108","tags":["Exploit","Third Party Advisory"],"url":"https://wpscan.com/vulnerability/436d8894-dab8-41ea-8ed0-a3338aded635"}],"sourceIdentifier":"contact@wpscan.com","vulnStatus":"Modified","weaknesses":[{"description":[{"lang":"en","value":"CWE-552"}],"source":"nvd@nist.gov","type":"Primary"}]}