CVE-2021-35976

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The feature to preview a website in Plesk Obsidian 18.0.0 through 18.0.32 on Linux is vulnerable to reflected XSS via the /plesk-site-preview/ PATH, aka PFSI-62467. The attacker could execute JavaScript code in the victim's browser by using the link to preview sites hosted on the server. Authentication is not required to exploit the vulnerability."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2021-11-04T00:40:30.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.bouali.io/cves/cve-2021-35976"}, {"tags": ["x_refsource_CONFIRM"], "url": "https://support.plesk.com/hc/en-us/articles/4402990507026"}, {"tags": ["x_refsource_MISC"], "url": "https://tarekbouali.com/cves/cve-2021-35976"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2021-35976", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "The feature to preview a website in Plesk Obsidian 18.0.0 through 18.0.32 on Linux is vulnerable to reflected XSS via the /plesk-site-preview/ PATH, aka PFSI-62467. The attacker could execute JavaScript code in the victim's browser by using the link to preview sites hosted on the server. Authentication is not required to exploit the vulnerability."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.bouali.io/cves/cve-2021-35976", "refsource": "MISC", "url": "https://www.bouali.io/cves/cve-2021-35976"}, {"name": "https://support.plesk.com/hc/en-us/articles/4402990507026", "refsource": "CONFIRM", "url": "https://support.plesk.com/hc/en-us/articles/4402990507026"}, {"name": "https://tarekbouali.com/cves/cve-2021-35976", "refsource": "MISC", "url": "https://tarekbouali.com/cves/cve-2021-35976"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T00:47:43.287Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.bouali.io/cves/cve-2021-35976"}, {"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://support.plesk.com/hc/en-us/articles/4402990507026"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://tarekbouali.com/cves/cve-2021-35976"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2021-35976", "datePublished": "2021-09-10T11:08:18.000Z", "dateReserved": "2021-06-30T00:00:00.000Z", "dateUpdated": "2024-08-04T00:47:43.287Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:plesk:obsidian:*:*:*:*:*:*:*:*", "matchCriteriaId": "A49C3A38-06E0-467A-9111-AC50ED0F6779", "versionEndIncluding": "18.0.32", "versionStartIncluding": "18.0.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The feature to preview a website in Plesk Obsidian 18.0.0 through 18.0.32 on Linux is vulnerable to reflected XSS via the /plesk-site-preview/ PATH, aka PFSI-62467. The attacker could execute JavaScript code in the victim's browser by using the link to preview sites hosted on the server. Authentication is not required to exploit the vulnerability."}, {"lang": "es", "value": "La funcionalidad para previsualizar un sitio web en Plesk Obsidian 18.0.0 a 18.0.32 en Linux es vulnerable a XSS reflejado a trav\u00e9s de /plesk-site-preview/ PATH, tambi\u00e9n conocido como PFSI-62467. El atacante podr\u00eda ejecutar c\u00f3digo JavaScript en el navegador de la v\u00edctima utilizando el enlace para previsualizar sitios alojados en el servidor. No se requiere autenticaci\u00f3n para explotar la vulnerabilidad"}], "id": "CVE-2021-35976", "lastModified": "2026-06-17T03:58:08.167", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 4.3, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 8.6, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.1, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2021-09-10T12:15:13.193", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://support.plesk.com/hc/en-us/articles/4402990507026"}, {"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "https://tarekbouali.com/cves/cve-2021-35976"}, {"source": "cve@mitre.org", "tags": ["Broken Link"], "url": "https://www.bouali.io/cves/cve-2021-35976"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.plesk.com/hc/en-us/articles/4402990507026"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://tarekbouali.com/cves/cve-2021-35976"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Broken Link"], "url": "https://www.bouali.io/cves/cve-2021-35976"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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