{"cve":{"cve_id":"CVE-2025-5770","is_kev":false,"kev_date_added":null,"kev_vendor_project":null,"kev_product":null,"kev_vulnerability_name":null,"kev_short_description":null,"kev_required_action":null,"kev_due_date":null,"kev_known_ransomware":null,"kev_notes":null,"kev_cwes":null,"epss_score":0.00176,"epss_percentile":0.07265,"epss_as_of":"2026-06-23","description":"A reflected cross-site scripting (XSS) vulnerability exists in the authentication endpoints of multiple WSO2 products due to a lack of output encoding. A malicious actor can inject arbitrary JavaScript payloads into the authentication endpoint, which are reflected back in the response, enabling browser-based attacks.\n\nExploitation may result in redirection to malicious websites, UI manipulation, or unauthorized data access from the victim’s browser. However, session-related cookies are protected with the httpOnly flag, which mitigates session hijacking via this vector.","published_at":"2025-11-05T19:02:48.434000Z","last_modified_at":null,"cvss_v3_score":6.1,"cvss_v3_vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","cvss_v3_severity":"MEDIUM","cvss_v4_score":null,"cvss_v4_vector":null,"cvss_v4_severity":null,"ssvc_decision":null,"ssvc_exploitation":null,"ssvc_automatable":null,"ssvc_technical_impact":null,"cwes":["CWE-79"],"nvd_references":["https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-4270/"],"vuln_status":null,"trending_score":null,"is_trending":false,"has_trended":false,"trended_number_one":false,"trending_peak_score":null,"trending_peak_rank":null,"started_trending_at":null,"trended_number_one_at":null,"summary_generated":null,"summary_generated_at":null,"summary_model":null,"created_at":"2026-06-24T00:09:39.878444Z","updated_at":"2026-06-28T23:27:43.574726Z"},"effective_severity":"MEDIUM","badges":[],"impact_analysis":[],"cvss_v3_decoded":{"version":"3.1","metrics":[{"metric":"AV","name":"Attack Vector","value":"N","value_label":"Network"},{"metric":"AC","name":"Attack Complexity","value":"L","value_label":"Low"},{"metric":"PR","name":"Privileges Required","value":"N","value_label":"None"},{"metric":"UI","name":"User Interaction","value":"R","value_label":"Required"},{"metric":"S","name":"Scope","value":"C","value_label":"Changed"},{"metric":"C","name":"Confidentiality","value":"L","value_label":"Low"},{"metric":"I","name":"Integrity","value":"L","value_label":"Low"},{"metric":"A","name":"Availability","value":"N","value_label":"None"}]},"cvss_v4_decoded":{"version":null,"metrics":[]},"affected":[{"vendor_slug":"wso2","vendor_name":"WSO2","product_slug":"wso2-api-control-plane","product_name":"WSO2 API Control Plane","version_start":"4.5.0","version_start_inclusive":true,"version_end":"4.5.0.11","version_end_inclusive":false,"cpe23_uri":"cve5:wso2:wso2-api-control-plane:4.5.0:4.5.0.11"},{"vendor_slug":"wso2","vendor_name":"WSO2","product_slug":"wso2-api-manager","product_name":"WSO2 API Manager","version_start":"0","version_start_inclusive":true,"version_end":"4.2.0","version_end_inclusive":false,"cpe23_uri":"cve5:wso2:wso2-api-manager:0:4.2.0"},{"vendor_slug":"wso2","vendor_name":"WSO2","product_slug":"wso2-api-manager","product_name":"WSO2 API Manager","version_start":"4.2.0","version_start_inclusive":true,"version_end":"4.2.0.150","version_end_inclusive":false,"cpe23_uri":"cve5:wso2:wso2-api-manager:4.2.0:4.2.0.150"},{"vendor_slug":"wso2","vendor_name":"WSO2","product_slug":"wso2-api-manager","product_name":"WSO2 API 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Server","version_start":"6.0.0","version_start_inclusive":true,"version_end":"6.0.0.247","version_end_inclusive":false,"cpe23_uri":"cve5:wso2:wso2-identity-server:6.0.0:6.0.0.247"},{"vendor_slug":"wso2","vendor_name":"WSO2","product_slug":"wso2-identity-server","product_name":"WSO2 Identity Server","version_start":"6.1.0","version_start_inclusive":true,"version_end":"6.1.0.246","version_end_inclusive":false,"cpe23_uri":"cve5:wso2:wso2-identity-server:6.1.0:6.1.0.246"},{"vendor_slug":"wso2","vendor_name":"WSO2","product_slug":"wso2-identity-server","product_name":"WSO2 Identity Server","version_start":"7.0.0","version_start_inclusive":true,"version_end":"7.0.0.122","version_end_inclusive":false,"cpe23_uri":"cve5:wso2:wso2-identity-server:7.0.0:7.0.0.122"},{"vendor_slug":"wso2","vendor_name":"WSO2","product_slug":"wso2-identity-server","product_name":"WSO2 Identity Server","version_start":"7.1.0","version_start_inclusive":true,"version_end":"7.1.0.29","version_end_inclusive":false,"cpe23_uri":"cve5:wso2:wso2-identity-server:7.1.0:7.1.0.29"},{"vendor_slug":"wso2","vendor_name":"WSO2","product_slug":"wso2-identity-server","product_name":"WSO2 Identity Server","version_start":"0","version_start_inclusive":true,"version_end":"6.0.0","version_end_inclusive":false,"cpe23_uri":"cve5:wso2:wso2-identity-server:0:6.0.0"}],"exploit_refs":[],"news":[],"references":[{"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2025/WSO2-2025-4270/","source_type":"VENDOR_ADVISORY","tags":["advisory"]}],"timeline":[{"type":"published","at":"2025-11-05T19:02:48.434000Z","label":"CVE published","source":null},{"type":"cvss_changed","at":"2026-06-28T17:48:34.338798Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:48:34.338798Z","label":"CVSS score revised","source":"cvelistv5"},{"type":"cvss_changed","at":"2026-06-28T17:48:34.338798Z","label":"CVSS score revised","source":"cvelistv5"}]}