{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2020-37238", "assignerOrgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "state": "PUBLISHED", "assignerShortName": "VulnCheck", "dateReserved": "2026-05-15T14:49:49.739Z", "datePublished": "2026-05-16T15:25:54.700Z", "dateUpdated": "2026-05-16T15:25:54.700Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "83251b91-4cc7-4094-a5c7-464a1b83ea10", "shortName": "VulnCheck", "dateUpdated": "2026-05-16T15:25:54.700Z"}, "datePublic": "2020-04-12T00:00:00.000Z", "title": "CMS Made Simple 2.2.15 Stored XSS via SVG File Upload", "descriptions": [{"lang": "en", "value": "CMS Made Simple 2.2.15 contains a stored cross-site scripting vulnerability that allows authenticated users with Content Manager access to inject malicious scripts through SVG file uploads. Attackers can upload SVG files containing embedded JavaScript to the file manager, which executes when other authenticated users access the uploaded file, enabling cookie theft and session hijacking."}], "problemTypes": [{"descriptions": [{"lang": "en", "description": "Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')", "cweId": "CWE-79", "type": "CWE"}]}], "affected": [{"vendor": "Cmsmadesimple", "product": "CMS Made Simple", "versions": [{"version": "2.2.15", "status": "affected"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:a:cmsmadesimple:cms_made_simple:2.2.21:*:*:*:*:*:*:*"}, {"vulnerable": true, "criteria": "cpe:2.3:a:cmsmadesimple:cms_made_simple:2.2.20:*:*:*:*:*:*:*"}, {"vulnerable": true, "criteria": "cpe:2.3:a:cmsmadesimple:cms_made_simple:2.2.19:*:*:*:*:*:*:*"}, {"vulnerable": true, "criteria": "cpe:2.3:a:cmsmadesimple:cms_made_simple:2.2.17:*:*:*:*:*:*:*"}, {"vulnerable": true, "criteria": "cpe:2.3:a:cmsmadesimple:cms_made_simple:2.2.18:*:*:*:*:*:*:*"}]}]}], "metrics": [{"cvssV4_0": {"Automatable": "NOT_DEFINED", "Recovery": "NOT_DEFINED", "Safety": "NOT_DEFINED", "attackComplexity": "LOW", "attackRequirements": "NONE", "attackVector": "NETWORK", "baseScore": 5.1, "baseSeverity": "MEDIUM", "exploitMaturity": "NOT_DEFINED", "privilegesRequired": "LOW", "providerUrgency": "NOT_DEFINED", "subAvailabilityImpact": "NONE", "subConfidentialityImpact": "LOW", "subIntegrityImpact": "LOW", "userInteraction": "PASSIVE", "valueDensity": "NOT_DEFINED", "vectorString": "CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N", "version": "4.0", "vulnAvailabilityImpact": "NONE", "vulnConfidentialityImpact": "NONE", "vulnIntegrityImpact": "NONE", "vulnerabilityResponseEffort": "NOT_DEFINED"}, "format": "CVSS"}, {"cvssV3_1": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.4, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N", "version": "3.1"}, "format": "CVSS"}], "references": [{"url": "https://www.exploit-db.com/exploits/49199", "name": "ExploitDB-49199", "tags": ["exploit"]}, {"url": "https://www.cmsmadesimple.org/", "name": "Official Product Homepage", "tags": ["product"]}, {"url": "https://www.cmsmadesimple.org/downloads", "name": "Product Reference", "tags": ["product"]}, {"name": "VulnCheck Advisory: CMS Made Simple 2.2.15 Stored XSS via SVG File Upload", "tags": ["third-party-advisory"], "url": "https://www.vulncheck.com/advisories/cms-made-simple-stored-xss-via-svg-file-upload"}], "credits": [{"lang": "en", "value": "Eshan Singh", "type": "finder"}], "x_generator": {"engine": "vulncheck"}}}}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "2.2.15"}}], "enrichment": {"confidence": 95.0, "confidence_source": "inferred", "scores": [{"score": 95.0, "source": "inferred"}, {"score": 100.0, "source": "matching"}]}, "original": {"product": "CMS Made Simple", "source": "cna", "vendor": "Cmsmadesimple"}, "product": "cms_made_simple", "vendor": "cmsmadesimple"}], "created": "2026-05-16T17:00:13.538412+00:00", "updated": "2026-05-16T17:30:27.349764+00:00", "vendors": ["cmsmadesimple", "cmsmadesimple$PRODUCT$cms_made_simple"]}