CVE-2021-39320

{"id": "CVE-2021-39320", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:N/I:P/A:N", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Secondary", "source": "security@wordfence.com", "cvssData": {"scope": "CHANGED", "version": "3.1", "baseScore": 6.1, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "LOW"}, "impactScore": 2.7, "exploitabilityScore": 2.8}]}, "published": "2021-09-01T15:15:12.653", "references": [{"url": "https://wpscan.com/vulnerability/49ae1df0-d6d2-4cbb-9a9d-bf3599429875", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}, {"url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39320", "tags": ["Third Party Advisory"], "source": "security@wordfence.com"}, {"url": "https://wpscan.com/vulnerability/49ae1df0-d6d2-4cbb-9a9d-bf3599429875", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://www.wordfence.com/vulnerability-advisories/#CVE-2021-39320", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "security@wordfence.com", "description": [{"lang": "en", "value": "CWE-79"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The underConstruction plugin <= 1.18 for WordPress echoes out the raw value of `$GLOBALS['PHP_SELF']` in the ucOptions.php file. On certain configurations including Apache+modPHP, this makes it possible to use it to perform a reflected Cross-Site Scripting attack by injecting malicious code in the request path."}, {"lang": "es", "value": "El plugin underConstruction versiones anteriores a 1.18 incluy\u00e9ndola, para WordPress se hace eco del valor bruto de \"$GLOBALS[\"PHP_SELF\"]\" en el archivo ucOptions.php. En determinadas configuraciones, incluyendo Apache+modPHP, esto permite usarlo para llevar acabo un ataque de tipo Cross-Site Scripting reflejado, inyectando c\u00f3digo malicioso en la ruta de petici\u00f3n"}], "lastModified": "2024-11-21T06:19:14.063", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:underconstruction_project:underconstruction:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "B67F8F68-1894-42D4-BB91-50AFA863CDEB", "versionEndExcluding": "1.19"}], "operator": "OR"}]}], "sourceIdentifier": "security@wordfence.com"}