CVE-2023-6621

{"id": "CVE-2023-6621", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "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": "2024-01-03T09:15:11.440", "references": [{"url": "https://wpscan.com/vulnerability/b49ca336-5bc2-4d72-a9a5-b8c020057928", "tags": ["Exploit", "Third Party Advisory"], "source": "contact@wpscan.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-79"}]}], "descriptions": [{"lang": "en", "value": "The POST SMTP WordPress plugin before 2.8.7 does not sanitise and escape the msg parameter before outputting it back in the page, leading to a Reflected Cross-Site Scripting which could be used against high privilege users such as admin."}, {"lang": "es", "value": "POST SMTP WordPress plugin anterior a 2.8.7 no sanitiza ni escapa el par\u00e1metro msg antes de devolverlo a la p\u00e1gina, lo que genera cross site scripting reflejado que podr\u00eda usarse contra usuarios con privilegios elevados, como el administrador."}], "lastModified": "2024-01-09T18:47:39.187", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:wpexperts:post_smtp:*:*:*:*:*:wordpress:*:*", "vulnerable": true, "matchCriteriaId": "00068F78-E905-4A92-8286-F98BDBD96103", "versionEndExcluding": "2.8.7"}], "operator": "OR"}]}], "sourceIdentifier": "contact@wpscan.com"}