{"id":"CVE-2021-23824","state":"PUBLISHED","title":"Content Injection","description":"This affects the package Crow before 0.3+4. When using attributes without quotes in the template, an attacker can manipulate the input to introduce additional attributes, potentially executing code. This may lead to a Cross-site Scripting (XSS) vulnerability, assuming an attacker can influence the value entered into the template. 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If the template is used to render user-generated content, this vulnerability may escalate to a persistent XSS vulnerability."}],"affected":[{"vendor":"n/a","product":"Crow","versions":[{"version":"unspecified","status":"affected","lessThan":"0.3+4","versionType":"custom"}]}],"references":[{"url":"https://github.com/CrowCpp/Crow/pull/317","tags":["x_refsource_MISC"]},{"url":"https://github.com/CrowCpp/Crow/releases/tag/v0.3%2B4","tags":["x_refsource_MISC"]},{"url":"https://snyk.io/vuln/SNYK-UNMANAGED-CROW-2336164","tags":["x_refsource_MISC"]}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM","confidentialityImpact":"LOW","integrityImpact":"LOW","privilegesRequired":"NONE","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N","version":"3.1"}}],"problemTypes":[{"descriptions":[{"description":"Content Injection","lang":"en","type":"text"}]}],"providerMetadata":{"shortName":"snyk","dateUpdated":"2022-01-13T14:10:19.000Z","orgId":"bae035ff-b466-4ff4-94d0-fc9efd9e1730"},"credits":[{"lang":"en","value":"Snyk Security Team"}],"datePublic":"2022-01-13T00:00:00.000Z","x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"report@snyk.io","DATE_PUBLIC":"2022-01-13T14:05:57.654647Z","ID":"CVE-2021-23824","STATE":"PUBLIC","TITLE":"Content Injection"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Crow","version":{"version_data":[{"version_affected":"<","version_value":"0.3+4"}]}}]},"vendor_name":"n/a"}]}},"credit":[{"lang":"eng","value":"Snyk Security Team"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"This affects the package Crow before 0.3+4. When using attributes without quotes in the template, an attacker can manipulate the input to introduce additional attributes, potentially executing code. This may lead to a Cross-site Scripting (XSS) vulnerability, assuming an attacker can influence the value entered into the template. 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