{"api_version":"1","generated_at":"2026-04-22T19:34:54+00:00","cve":"CVE-2020-15178","urls":{"html":"https://cve.report/CVE-2020-15178","api":"https://cve.report/api/cve/CVE-2020-15178.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-15178","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-15178"},"summary":{"title":"CVE-2020-15178","description":"In PrestaShop contactform module (prestashop/contactform) before version 4.3.0, an attacker is able to inject JavaScript while using the contact form. The `message` field was incorrectly unescaped, possibly allowing attackers to execute arbitrary JavaScript in a victim's browser.","state":"PUBLIC","assigner":"security-advisories@github.com","published_at":"2020-09-15 18:15:00","updated_at":"2020-09-21 17:07:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"https://packagist.org/packages/prestashop/contactform","name":"https://packagist.org/packages/prestashop/contactform","refsource":"MISC","tags":["Vendor Advisory"],"title":"prestashop/contactform - Packagist","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/PrestaShop/contactform/commit/ecd9f5d14920ec00885766a7cb41bcc5ed8bfa09","name":"https://github.com/PrestaShop/contactform/commit/ecd9f5d14920ec00885766a7cb41bcc5ed8bfa09","refsource":"MISC","tags":["Patch","Third Party Advisory"],"title":"Merge pull request from GHSA-95hx-62rh-gg96 · PrestaShop/contactform@ecd9f5d · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://github.com/PrestaShop/contactform/security/advisories/GHSA-95hx-62rh-gg96","name":"https://github.com/PrestaShop/contactform/security/advisories/GHSA-95hx-62rh-gg96","refsource":"CONFIRM","tags":["Third Party Advisory"],"title":"Potential XSS injection with contact form · Advisory · PrestaShop/contactform · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-15178","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-15178","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"15178","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"prestashop","cpe5":"contactform","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"prestashop","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"15178","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"prestashop","cpe5":"contactform","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"prestashop","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security-advisories@github.com","ID":"CVE-2020-15178","STATE":"PUBLIC","TITLE":"Potential XSS in PrestaShop contactform"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"contactform","version":{"version_data":[{"version_value":"< 4.3.0"}]}}]},"vendor_name":"PrestaShop"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"In PrestaShop contactform module (prestashop/contactform) before version 4.3.0, an attacker is able to inject JavaScript while using the contact form. The `message` field was incorrectly unescaped, possibly allowing attackers to execute arbitrary JavaScript in a victim's browser."}]},"impact":{"cvss":{"attackComplexity":"HIGH","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"NONE","scope":"CHANGED","userInteraction":"REQUIRED","vectorString":"CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:H/A:N","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-79 Cross-site Scripting (XSS)"}]}]},"references":{"reference_data":[{"name":"https://github.com/PrestaShop/contactform/security/advisories/GHSA-95hx-62rh-gg96","refsource":"CONFIRM","url":"https://github.com/PrestaShop/contactform/security/advisories/GHSA-95hx-62rh-gg96"},{"name":"https://github.com/PrestaShop/contactform/commit/ecd9f5d14920ec00885766a7cb41bcc5ed8bfa09","refsource":"MISC","url":"https://github.com/PrestaShop/contactform/commit/ecd9f5d14920ec00885766a7cb41bcc5ed8bfa09"},{"name":"https://packagist.org/packages/prestashop/contactform","refsource":"MISC","url":"https://packagist.org/packages/prestashop/contactform"}]},"source":{"advisory":"GHSA-95hx-62rh-gg96","discovery":"UNKNOWN"}},"nvd":{"publishedDate":"2020-09-15 18:15:00","lastModifiedDate":"2020-09-21 17:07:00","problem_types":["CWE-79"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"NONE","baseScore":9.3,"baseSeverity":"CRITICAL"},"exploitabilityScore":2.8,"impactScore":5.8},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":4.3},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:prestashop:contactform:*:*:*:*:*:prestashop:*:*","versionEndExcluding":"4.3.0","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"15178","Ordinal":"176557","Title":"CVE-2020-15178","CVE":"CVE-2020-15178","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"15178","Ordinal":"1","NoteData":"In PrestaShop contactform module (prestashop/contactform) before version 4.3.0, an attacker is able to inject JavaScript while using the contact form. The `message` field was incorrectly unescaped, possibly allowing attackers to execute arbitrary JavaScript in a victim's browser.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"15178","Ordinal":"2","NoteData":"2020-09-15","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"15178","Ordinal":"3","NoteData":"2020-09-15","Type":"Other","Title":"Modified"}]}}}