CVE-2021-28001

{"id": "CVE-2021-28001", "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": "2021-08-19T14:39:31.717", "references": [{"url": "https://www.exploit-db.com/exploits/49616", "tags": ["Exploit", "Third Party Advisory", "VDB Entry"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "A cross-site scripting vulnerability was discovered in the Comments parameter in Textpattern CMS 4.8.4 which allows remote attackers to execute arbitrary code via a crafted payload entered into the URL field. The vulnerability is triggered by users visiting https://site.com/articles/welcome-to-your-site#comments-head."}, {"lang": "es", "value": "Se ha detectado una vulnerabilidad de tipo cross-site scripting en el par\u00e1metro Comments en Textpattern CMS versi\u00f3n 4.8.4, que permite a atacantes remotos ejecutar c\u00f3digo arbitrario por medio de una carga \u00fatil dise\u00f1ada introducida en el campo URL. La vulnerabilidad es desencadenada cuando los usuarios visitan https://site.com/articles/welcome-to-your-site#comments-head."}], "lastModified": "2021-08-23T15:01:14.907", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:textpattern:textpattern:4.8.4:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "398F55CB-5C6D-405D-B0A3-69A176A55785"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}