CVE-2021-24927

{"id": "CVE-2021-24927", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 5.4, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.3}]}, "published": "2021-11-29T09:15:08.083", "references": [{"url": "https://wpscan.com/vulnerability/86f3acc7-8902-4215-bd75-6105d601524e", "tags": ["Exploit", "Third Party Advisory"], "source": "contact@wpscan.com"}, {"url": "https://wpscan.com/vulnerability/86f3acc7-8902-4215-bd75-6105d601524e", "tags": ["Exploit", "Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "contact@wpscan.com", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The My Calendar WordPress plugin before 3.2.18 does not sanitise and escape the callback parameter of the mc_post_lookup AJAX action (available to any authenticated user) before outputting it back in the response, leading to a Reflected Cross-Site Scripting issue"}, {"lang": "es", "value": "El plugin My Calendar de WordPress versiones anteriores a 3.2.18, no sanea y escapa del par\u00e1metro callback de la acci\u00f3n AJAX mc_post_lookup (disponible para cualquier usuario autenticado) antes de devolverlo a la respuesta, conllevando a un problema de tipo Cross-Site Scripting Reflejado"}], "lastModified": "2024-11-21T05:54:01.667", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:my_calendar_project:my_calendar:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "A74EDD18-F63A-4752-A2E6-0E817EA8590B", "versionEndExcluding": "3.2.18"}], "operator": "OR"}]}], "sourceIdentifier": "contact@wpscan.com"}