CVE-2022-2473

{"id": "CVE-2022-2473", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 4.8, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 1.7}, {"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2022-09-06T18:15:14.013", "references": [{"url": "https://packetstormsecurity.com/files/167864/wpuseronline2876-xss.txt", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=2758412%40wp-useronline&new=2758412%40wp-useronline&sfp_email=&sfph_mail=", "tags": ["Patch"], "source": "security@wordfence.com"}, {"url": "https://www.exploit-db.com/exploits/50988", "tags": ["Third Party Advisory", "VDB Entry"], "source": "security@wordfence.com"}, {"url": "https://www.exploitalert.com/view-details.html?id=38893", "tags": ["Exploit", "Third Party Advisory"], "source": "security@wordfence.com"}, {"url": "https://www.exploitalert.com/view-details.html?id=38912", "tags": ["Exploit", "Third Party Advisory"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/6a44a55e-a96a-4698-9948-6ef33138a834?source=cve", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2473", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}, {"url": "https://youtu.be/Q3zInrUnAV0", "tags": ["Exploit"], "source": "security@wordfence.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The WP-UserOnline plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the \u2018templates[browsingpage][text]' parameter in versions up to, and including, 2.87.6 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative capabilities and above to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. The only affects multi-site installations and installations where unfiltered_html is disabled."}, {"lang": "es", "value": "El plugin WP-UserOnline para WordPress es vulnerable a un ataque de tipo Cross-Site Scripting Almacenado por medio del par\u00e1metro \"templates[browsingpage][text]\" en versiones hasta 2.87.6 incluy\u00e9ndola, debido a un saneo insuficiente de entrada y escape de la salida. Esto hace posible a atacantes autenticados con capacidades administrativas y superiores inyecten scripts web arbitrarios en las p\u00e1ginas que ejecutar\u00e1n cada vez que un usuario acceda a una p\u00e1gina inyectada. Esto s\u00f3lo afecta a instalaciones multisitio y a las instalaciones en las que unfiltered_html est\u00e1 deshabilitado.\n"}], "lastModified": "2023-11-07T03:46:36.413", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wp-useronline_project:wp-useronline:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "7F88D19D-4B43-495F-B311-5244640E15EA", "versionEndIncluding": "2.87.6"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}