CVE-2022-2540

{"id": "CVE-2022-2540", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2022-09-06T18:15:14.317", "references": [{"url": "https://plugins.trac.wordpress.org/browser/link-optimizer-lite/1.4.5/admin.php#L20", "tags": ["Patch", "Third Party Advisory"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ca64692b-b194-4ceb-975e-72e4041252f2?source=cve", "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2540", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}, {"url": "https://plugins.trac.wordpress.org/browser/link-optimizer-lite/1.4.5/admin.php#L20", "tags": ["Patch", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.wordfence.com/threat-intel/vulnerabilities/id/ca64692b-b194-4ceb-975e-72e4041252f2?source=cve", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2022-2540", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-352"}]}], "descriptions": [{"lang": "en", "value": "The Link Optimizer Lite plugin for WordPress is vulnerable to Cross-Site Request Forgery to Cross-Site Scripting in versions up to, and including 1.4.5. This is due to missing nonce validation on the admin_page function found in the ~/admin.php file. This makes it possible for unauthenticated attackers to modify the plugin's settings and inject malicious web scripts via a forged request granted they can trick a site administrator into performing an action such as clicking on a link."}, {"lang": "es", "value": "El plugin Link Optimizer Lite para WordPress es vulnerable a la falsificaci\u00f3n de peticiones cruzadas a Cross-Site Scripting en versiones hasta 1.4.5 incluy\u00e9ndola. Esto es debido a una falta de comprobaci\u00f3n de nonce en la funci\u00f3n admin_page que es encontrado en el archivo ~/admin.php. Esto hace posible a atacantes no autenticados modificar la configuraci\u00f3n del plugin e inyecten scripts web maliciosos por medio de una petici\u00f3n falsificada concedida pueden enga\u00f1ar a un administrador del sitio para que lleve a cabo una acci\u00f3n como hacer clic en un enlace.\n"}], "lastModified": "2024-11-21T07:01:13.060", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:link_optimizer_lite_project:link_optimizer_lite:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "81C648B3-E75C-4D9D-9D31-C93630A37556", "versionEndIncluding": "1.4.5"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}