CVE-2021-24357

{"containers": {"cna": {"affected": [{"product": "Best Image Gallery & Responsive Photo Gallery \u2013 FooGallery", "vendor": "FooPlugins", "versions": [{"lessThan": "2.0.35", "status": "affected", "version": "2.0.35", "versionType": "custom"}]}], "credits": [{"lang": "en", "value": "avolume"}], "descriptions": [{"lang": "en", "value": "In the Best Image Gallery & Responsive Photo Gallery \u2013 FooGallery WordPress plugin before 2.0.35, the Custom CSS field of each gallery is not properly sanitised or validated before being being output in the page where the gallery is embed, leading to a stored Cross-Site Scripting issue."}], "problemTypes": [{"descriptions": [{"cweId": "CWE-79", "description": "CWE-79 Cross-site Scripting (XSS)", "lang": "en", "type": "CWE"}]}], "providerMetadata": {"dateUpdated": "2021-06-14T13:37:14.000Z", "orgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "shortName": "WPScan"}, "references": [{"tags": ["x_refsource_CONFIRM"], "url": "https://wpscan.com/vulnerability/950f46ae-4476-4969-863a-0e55752953b3"}], "source": {"discovery": "UNKNOWN"}, "title": "FooGallery < 2.0.35 - Authenticated Stored Cross-Site Scripting", "x_generator": "WPScan CVE Generator", "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "contact@wpscan.com", "ID": "CVE-2021-24357", "STATE": "PUBLIC", "TITLE": "FooGallery < 2.0.35 - Authenticated Stored Cross-Site Scripting"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Best Image Gallery & Responsive Photo Gallery \u2013 FooGallery", "version": {"version_data": [{"version_affected": "<", "version_name": "2.0.35", "version_value": "2.0.35"}]}}]}, "vendor_name": "FooPlugins"}]}}, "credit": [{"lang": "eng", "value": "avolume"}], "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "In the Best Image Gallery & Responsive Photo Gallery \u2013 FooGallery WordPress plugin before 2.0.35, the Custom CSS field of each gallery is not properly sanitised or validated before being being output in the page where the gallery is embed, leading to a stored Cross-Site Scripting issue."}]}, "generator": "WPScan CVE Generator", "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "CWE-79 Cross-site Scripting (XSS)"}]}]}, "references": {"reference_data": [{"name": "https://wpscan.com/vulnerability/950f46ae-4476-4969-863a-0e55752953b3", "refsource": "CONFIRM", "url": "https://wpscan.com/vulnerability/950f46ae-4476-4969-863a-0e55752953b3"}]}, "source": {"discovery": "UNKNOWN"}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-03T19:28:23.478Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_CONFIRM", "x_transferred"], "url": "https://wpscan.com/vulnerability/950f46ae-4476-4969-863a-0e55752953b3"}]}]}, "cveMetadata": {"assignerOrgId": "1bfdd5d7-9bf6-4a53-96ea-42e2716d7a81", "assignerShortName": "WPScan", "cveId": "CVE-2021-24357", "datePublished": "2021-06-14T13:37:14.000Z", "dateReserved": "2021-01-14T00:00:00.000Z", "dateUpdated": "2024-08-03T19:28:23.478Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Best Image Gallery & Responsive Photo Gallery \u2013 FooGallery", "vendor": "FooPlugins", "versions": [{"lessThan": "2.0.35", "status": "affected", "version": "2.0.35", "versionType": "custom"}]}], "source": "contact@wpscan.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:fooplugins:foogallery:*:*:*:*:*:wordpress:*:*", "matchCriteriaId": "2A86006E-2F54-42E1-8043-A25D3C23481E", "versionEndExcluding": "2.0.35", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Best Image Gallery & Responsive Photo Gallery \u2013 FooGallery WordPress plugin before 2.0.35, the Custom CSS field of each gallery is not properly sanitised or validated before being being output in the page where the gallery is embed, leading to a stored Cross-Site Scripting issue."}, {"lang": "es", "value": "En el plugin de WordPress Best Image Gallery &amp; Responsive Photo Gallery versiones anteriores a 2.0.35, el campo CSS personalizado de cada galer\u00eda no es saneado o comprobado apropiadamente antes de aparecer en la p\u00e1gina en la que la galer\u00eda es insertada, conllevando a un problema de tipo Cross-Site Scripting almacenado"}], "id": "CVE-2021-24357", "lastModified": "2026-06-17T03:39:53.423", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "MEDIUM", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 3.5, "confidentialityImpact": "NONE", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 6.8, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": true}], "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": "2021-06-14T14:15:08.877", "references": [{"source": "contact@wpscan.com", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/950f46ae-4476-4969-863a-0e55752953b3"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "https://wpscan.com/vulnerability/950f46ae-4476-4969-863a-0e55752953b3"}], "sourceIdentifier": "contact@wpscan.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-79"}], "source": "contact@wpscan.com", "type": "Secondary"}]}

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