{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-49873", "assignerOrgId": "21595511-bba5-4825-b968-b78d1f9984a3", "state": "PUBLISHED", "assignerShortName": "Patchstack", "dateReserved": "2025-06-11T16:06:05.695Z", "datePublished": "2025-06-20T15:04:30.054Z", "dateUpdated": "2025-06-20T16:03:36.894Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "21595511-bba5-4825-b968-b78d1f9984a3", "shortName": "Patchstack", "dateUpdated": "2025-06-20T15:04:30.054Z"}, "title": "WordPress Elessi <= 6.3.9 - Cross Site Scripting (XSS) Vulnerability", "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "lang": "en", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-591", "descriptions": [{"lang": "en", "value": "CAPEC-591 Reflected XSS"}]}], "affected": [{"vendor": "NasaTheme", "collectionURL": "https://themeforest.net", "defaultStatus": "unaffected", "packageName": "elessi-theme", "product": "Elessi", "versions": [{"lessThanOrEqual": "6.3.9", "status": "affected", "version": "n/a", "versionType": "custom", "changes": [{"at": "6.4.1", "status": "unaffected"}]}]}], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NasaTheme Elessi allows Reflected XSS. This issue affects Elessi: from n/a through 6.3.9.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "<p>Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NasaTheme Elessi allows Reflected XSS.</p><p>This issue affects Elessi: from n/a through 6.3.9.</p>"}]}], "references": [{"tags": ["vdb-entry"], "url": "https://patchstack.com/database/wordpress/theme/elessi-theme/vulnerability/wordpress-elessi-6-3-9-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"baseScore": 7.1, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L", "baseSeverity": "HIGH", "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "REQUIRED", "version": "3.1"}}], "solutions": [{"lang": "en", "supportingMedia": [{"base64": false, "type": "text/html", "value": "Update the WordPress Elessi theme to the latest available version (at least 6.4.1)."}], "value": "Update the WordPress Elessi theme to the latest available version (at least 6.4.1)."}], "credits": [{"lang": "en", "type": "finder", "user": "00000000-0000-4000-9000-000000000000", "value": "Tran Nguyen Bao Khanh (VCI - VNPT Cyber Immunity) (Patchstack Alliance)"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}, "adp": [{"metrics": [{"other": {"type": "ssvc", "content": {"timestamp": "2025-06-20T16:03:03.173354Z", "id": "CVE-2025-49873", "options": [{"Exploitation": "none"}, {"Automatable": "no"}, {"Technical Impact": "partial"}], "role": "CISA Coordinator", "version": "2.0.3"}}}], "title": "CISA ADP Vulnrichment", "providerMetadata": {"orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2025-06-20T16:03:36.894Z"}}]}}

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{"cveTags": [], "descriptions": [{"lang": "en", "value": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in NasaTheme Elessi allows Reflected XSS. This issue affects Elessi: from n/a through 6.3.9."}, {"lang": "es", "value": "La vulnerabilidad de neutralizaci\u00f3n incorrecta de la entrada durante la generaci\u00f3n de p\u00e1ginas web ('Cross-site Scripting') en NasaTheme Elessi permite XSS reflejado. Este problema afecta a Elessi desde n/d hasta la versi\u00f3n 6.3.9."}], "id": "CVE-2025-49873", "lastModified": "2025-06-23T20:16:40.143", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.1, "baseSeverity": "HIGH", "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:L", "version": "3.1"}, "exploitabilityScore": 2.8, "impactScore": 3.7, "source": "audit@patchstack.com", "type": "Secondary"}]}, "published": "2025-06-20T15:15:20.990", "references": [{"source": "audit@patchstack.com", "url": "https://patchstack.com/database/wordpress/theme/elessi-theme/vulnerability/wordpress-elessi-6-3-9-cross-site-scripting-xss-vulnerability?_s_id=cve"}], "sourceIdentifier": "audit@patchstack.com", "vulnStatus": "Awaiting Analysis", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "audit@patchstack.com", "type": "Primary"}]}

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