CVE-2021-24837

{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2021-24837", "assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "state": "PUBLISHED", "assignerShortName": "WPScan", "dateReserved": "2021-01-14T15:03:46.804Z", "datePublished": "2023-01-23T14:31:59.842Z", "dateUpdated": "2024-08-03T19:42:17.209Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan", "dateUpdated": "2023-01-23T14:31:59.842Z"}, "title": "Passster < 3.5.5.8 - Contributor+ Stored Cross-Site Scripting", "problemTypes": [{"descriptions": [{"description": "CWE-79 Cross-Site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "affected": [{"vendor": "Unknown", "product": "Passster", "versions": [{"status": "affected", "versionType": "custom", "version": "0", "lessThan": "3.5.5.8"}], "defaultStatus": "unaffected", "collectionURL": "https://wordpress.org/plugins"}], "descriptions": [{"lang": "en", "value": "The Passster WordPress plugin before 3.5.5.8 does not escape the area parameter of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks."}], "references": [{"url": "https://wpscan.com/vulnerability/5fea3ac3-d599-41f3-8f76-08f0d3552af1", "tags": ["exploit", "vdb-entry", "technical-description"]}], "credits": [{"lang": "en", "value": "apple502j", "type": "finder"}, {"lang": "en", "value": "WPScan", "type": "coordinator"}], "source": {"discovery": "EXTERNAL"}, "x_generator": {"engine": "WPScan CVE Generator"}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:42:17.209Z"}, "title": "CVE Program Container", "references": [{"url": "https://wpscan.com/vulnerability/5fea3ac3-d599-41f3-8f76-08f0d3552af1", "tags": ["exploit", "vdb-entry", "technical-description", "x_transferred"]}]}]}}

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{"affected": [{"affectedData": [{"collectionURL": "https://wordpress.org/plugins", "defaultStatus": "unaffected", "product": "Passster", "vendor": "Unknown", "versions": [{"lessThan": "3.5.5.8", "status": "affected", "version": "0", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:passster_project:passter:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "269F959C-2A81-484E-9F52-E0A6944F9D61", "versionEndExcluding": "3.5.5.8", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The Passster WordPress plugin before 3.5.5.8 does not escape the area parameter of its shortcode, which could allow users with a role as low as Contributor to perform Cross-Site Scripting attacks."}, {"lang": "es", "value": "El complemento Passster WordPress anterior a 3.5.5.8 no escapa el par\u00e1metro de \u00e1rea de su c\u00f3digo abreviado, lo que podr\u00eda permitir a usuarios con un rol tan bajo como Colaborador realizar ataques de cross site scripting."}], "id": "CVE-2021-24837", "lastModified": "2026-06-17T03:40:59.517", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 5.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 2.3, "impactScore": 2.7, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2023-01-23T15:15:13.063", "references": [{"source": "contact@wpscan.com", "tags": ["Third Party Advisory"], "url": "https://wpscan.com/vulnerability/5fea3ac3-d599-41f3-8f76-08f0d3552af1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://wpscan.com/vulnerability/5fea3ac3-d599-41f3-8f76-08f0d3552af1"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified"}

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