{"api_version":"1","generated_at":"2026-05-13T00:06:35+00:00","cve":"CVE-2024-4867","urls":{"html":"https://cve.report/CVE-2024-4867","api":"https://cve.report/api/cve/CVE-2024-4867.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2024-4867","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2024-4867"},"summary":{"title":"Cross-Site Scripting via Developer Portal in WSO2 API Manager Enables UI Modification and Information Retrieval","description":"The WSO2 API Manager developer portal accepts user-supplied input without enforcing expected validation constraints or proper output encoding. This deficiency allows a malicious actor to inject script content that is executed within the context of a user's browser.\n\nBy leveraging this cross-site scripting vulnerability, a malicious actor can cause the browser to redirect to a malicious website, make changes to the UI of the web page, or retrieve information from the browser. However, session hijacking is not possible as all session-related sensitive cookies are protected by the httpOnly flag.","state":"PUBLISHED","assigner":"WSO2","published_at":"2026-04-16 10:16:13","updated_at":"2026-04-23 15:35:37"},"problem_types":["CWE-79","CWE-79 CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"],"metrics":[{"version":"3.1","source":"ed10eef1-636d-4fbe-9993-6890dfa878f8","type":"Secondary","score":"5.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","data":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"}},{"version":"3.1","source":"CNA","type":"CVSS","score":"5.4","severity":"MEDIUM","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","data":{"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"}}],"references":[{"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3391/","name":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3391/","refsource":"ed10eef1-636d-4fbe-9993-6890dfa878f8","tags":["Vendor Advisory"],"title":"","mime":"","httpstatus":"","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2024-4867","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-4867","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"unknown 3.2.0 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 3.2.0 3.2.0.408 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 3.2.1 3.2.1.32 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.0.0 4.0.0.293 custom","platforms":[]},{"source":"CNA","vendor":"WSO2","product":"WSO2 API Manager","version":"affected 4.1.0 4.1.0.187 custom","platforms":[]}],"timeline":[],"solutions":[{"source":"CNA","title":"","value":"Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3391/#solution","time":"","lang":"en"}],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2024","cve_id":"4867","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"wso2","cpe5":"api_manager","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":{"cve_year":"2024","cve_id":"4867","cve":"CVE-2024-4867","epss":"0.000100000","percentile":"0.010850000","score_date":"2026-04-21","updated_at":"2026-04-22 00:07:41"},"legacy_qids":[]},"source_records":{"cve_program":{"containers":{"adp":[{"metrics":[{"other":{"content":{"id":"CVE-2024-4867","options":[{"Exploitation":"none"},{"Automatable":"no"},{"Technical Impact":"partial"}],"role":"CISA Coordinator","timestamp":"2026-04-16T12:20:00.908233Z","version":"2.0.3"},"type":"ssvc"}}],"providerMetadata":{"dateUpdated":"2026-04-16T12:30:42.568Z","orgId":"134c704f-9b21-4f2e-91b3-4a467353bcc0","shortName":"CISA-ADP"},"title":"CISA ADP Vulnrichment"}],"cna":{"affected":[{"defaultStatus":"unaffected","product":"WSO2 API Manager","vendor":"WSO2","versions":[{"lessThan":"3.2.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"3.2.0.408","status":"affected","version":"3.2.0","versionType":"custom"},{"lessThan":"3.2.1.32","status":"affected","version":"3.2.1","versionType":"custom"},{"lessThan":"4.0.0.293","status":"affected","version":"4.0.0","versionType":"custom"},{"lessThan":"4.1.0.187","status":"affected","version":"4.1.0","versionType":"custom"}]}],"descriptions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"The WSO2 API Manager developer portal accepts user-supplied input without enforcing expected validation constraints or proper output encoding. This deficiency allows a malicious actor to inject script content that is executed within the context of a user's browser.\n\nBy leveraging this cross-site scripting vulnerability, a malicious actor can cause the browser to redirect to a malicious website, make changes to the UI of the web page, or retrieve information from the browser. However, session hijacking is not possible as all session-related sensitive cookies are protected by the httpOnly flag."}],"value":"The WSO2 API Manager developer portal accepts user-supplied input without enforcing expected validation constraints or proper output encoding. This deficiency allows a malicious actor to inject script content that is executed within the context of a user's browser.\n\nBy leveraging this cross-site scripting vulnerability, a malicious actor can cause the browser to redirect to a malicious website, make changes to the UI of the web page, or retrieve information from the browser. However, session hijacking is not possible as all session-related sensitive cookies are protected by the httpOnly flag."}],"impacts":[{"capecId":"CAPEC-232","descriptions":[{"lang":"en","value":"CAPEC-232 CAPEC-232: Cross-site Scripting"}]}],"metrics":[{"cvssV3_1":{"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"},"format":"CVSS","scenarios":[{"lang":"en","value":"GENERAL"}]}],"problemTypes":[{"descriptions":[{"cweId":"CWE-79","description":"CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2026-04-16T09:32:40.941Z","orgId":"ed10eef1-636d-4fbe-9993-6890dfa878f8","shortName":"WSO2"},"references":[{"tags":["vendor-advisory"],"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3391/"}],"solutions":[{"lang":"en","supportingMedia":[{"base64":false,"type":"text/html","value":"<span style=\"background-color: transparent;\">Follow the instructions given on </span><a target=\"_blank\" rel=\"nofollow\" href=\"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3391/#solution\"><span style=\"background-color: transparent;\">https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3391/#solution</span></a> <br>"}],"value":"Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2024-3391/#solution"}],"source":{"advisory":"WSO2-2024-3391","discovery":"INTERNAL"},"title":"Cross-Site Scripting via Developer Portal in WSO2 API Manager Enables UI Modification and Information Retrieval","x_generator":{"engine":"Vulnogram 0.2.0"}}},"cveMetadata":{"assignerOrgId":"ed10eef1-636d-4fbe-9993-6890dfa878f8","assignerShortName":"WSO2","cveId":"CVE-2024-4867","datePublished":"2026-04-16T09:32:40.941Z","dateReserved":"2024-05-14T12:13:06.529Z","dateUpdated":"2026-04-16T12:30:42.568Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.2"},"nvd":{"publishedDate":"2026-04-16 10:16:13","lastModifiedDate":"2026-04-23 15:35:37","problem_types":["CWE-79","CWE-79 CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')"],"metrics":{"cvssMetricV31":[{"source":"ed10eef1-636d-4fbe-9993-6890dfa878f8","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N","baseScore":5.4,"baseSeverity":"MEDIUM","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE"},"exploitabilityScore":2.3,"impactScore":2.7}]},"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2.0","versionEndExcluding":"3.2.0.408","matchCriteriaId":"8B00223A-8102-4887-A1A0-77B70ADDFFF5"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"3.2.1","versionEndExcluding":"3.2.1.32","matchCriteriaId":"A2CEF3D6-6A12-4933-8CAE-47870AC52DE7"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.0.0","versionEndExcluding":"4.0.0.293","matchCriteriaId":"45192132-C0AD-4E30-B2C0-864217FF1DCD"},{"vulnerable":true,"criteria":"cpe:2.3:a:wso2:api_manager:*:*:*:*:*:*:*:*","versionStartIncluding":"4.1.0","versionEndExcluding":"4.1.0.187","matchCriteriaId":"FD911958-DA13-4B7C-8657-9ABE655352AF"}]}]}]},"legacy_mitre":{"record":{"CveYear":"2024","CveId":"4867","Ordinal":"1","Title":"Cross-Site Scripting via Developer Portal in WSO2 API Manager En","CVE":"CVE-2024-4867","Year":"2024"},"notes":[{"CveYear":"2024","CveId":"4867","Ordinal":"1","NoteData":"The WSO2 API Manager developer portal accepts user-supplied input without enforcing expected validation constraints or proper output encoding. This deficiency allows a malicious actor to inject script content that is executed within the context of a user's browser.\n\nBy leveraging this cross-site scripting vulnerability, a malicious actor can cause the browser to redirect to a malicious website, make changes to the UI of the web page, or retrieve information from the browser. However, session hijacking is not possible as all session-related sensitive cookies are protected by the httpOnly flag.","Type":"Description","Title":"Cross-Site Scripting via Developer Portal in WSO2 API Manager En"}]}}}