{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2026-2053", "assignerOrgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8", "state": "PUBLISHED", "assignerShortName": "WSO2", "dateReserved": "2026-02-06T06:12:48.334Z", "datePublished": "2026-06-26T07:26:15.311Z", "dateUpdated": "2026-06-26T07:26:15.311Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "ed10eef1-636d-4fbe-9993-6890dfa878f8", "shortName": "WSO2", "dateUpdated": "2026-06-26T07:26:15.311Z"}, "title": "Unauthenticated Server-Side Request Forgery via WS-Addressing in WSO2 API Manager", "problemTypes": [{"descriptions": [{"lang": "en", "cweId": "CWE-918", "description": "CWE-918 Server-Side Request Forgery (SSRF)", "type": "CWE"}]}], "impacts": [{"capecId": "CAPEC-595", "descriptions": [{"lang": "en", "value": "CAPEC-595 Server-Side Request Forgery"}]}], "affected": [{"vendor": "WSO2", "product": "WSO2 API Manager", "versions": [{"status": "unknown", "version": "0", "lessThan": "3.1.0", "versionType": "custom"}, {"status": "affected", "version": "3.1.0", "lessThan": "3.1.0.360", "versionType": "custom"}, {"status": "affected", "version": "3.2.0", "lessThan": "3.2.0.465", "versionType": "custom"}, {"status": "affected", "version": "3.2.1", "lessThan": "3.2.1.84", "versionType": "custom"}, {"status": "affected", "version": "4.0.0", "lessThan": "4.0.0.385", "versionType": "custom"}, {"status": "affected", "version": "4.2.0", "lessThan": "4.2.0.189", "versionType": "custom"}], "defaultStatus": "unaffected"}], "descriptions": [{"lang": "en", "value": "The WSO2 API Manager's message flow component, when processing WS-Addressing headers, does not sufficiently validate or restrict user-controlled input within these headers. This omission allows an attacker to manipulate WS-Addressing headers to specify arbitrary destinations for server-initiated requests.\n\nSuccessful exploitation allows an unauthenticated attacker to control the destination of server-initiated requests originating from the WSO2 API Manager. This direct control can enable unauthorized access to internal network resources or services that would typically be inaccessible from external networks.", "supportingMedia": [{"type": "text/html", "base64": false, "value": "The WSO2 API Manager's message flow component, when processing WS-Addressing headers, does not sufficiently validate or restrict user-controlled input within these headers. This omission allows an attacker to manipulate WS-Addressing headers to specify arbitrary destinations for server-initiated requests.\n\nSuccessful exploitation allows an unauthenticated attacker to control the destination of server-initiated requests originating from the WSO2 API Manager. This direct control can enable unauthorized access to internal network resources or services that would typically be inaccessible from external networks."}]}], "references": [{"url": "https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5072/", "tags": ["vendor-advisory"]}], "metrics": [{"format": "CVSS", "scenarios": [{"lang": "en", "value": "GENERAL"}], "cvssV3_1": {"version": "3.1", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "CHANGED", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "availabilityImpact": "LOW", "baseSeverity": "HIGH", "baseScore": 8.3, "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:L"}}], "solutions": [{"lang": "en", "value": "Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5072/#solution", "supportingMedia": [{"type": "text/html", "base64": false, "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/WSO2-2026-5072/#solution\"><span style=\"background-color: transparent;\">https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2026-5072/#solution</span></a> <br>"}]}], "source": {"advisory": "WSO2-2026-5072", "discovery": "INTERNAL"}, "x_generator": {"engine": "Vulnogram 0.2.0"}}}}

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{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[3.1.0,3.1.0.360)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[3.2.0,3.2.0.465)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[3.2.1,3.2.1.84)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[4.0.0,4.0.0.385)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "generic", "value": "[4.2.0,4.2.0.189)"}}], "enrichment": {"confidence": 100.0, "confidence_source": "matching", "scores": [{"score": 100.0, "source": "matching"}]}, "original": {"product": "WSO2 API Manager", "source": "cna", "vendor": "WSO2"}, "product": "wso2_api_manager", "vendor": "wso2"}], "created": "2026-06-26T08:30:04.768387+00:00", "updated": "2026-06-26T11:00:14.052974+00:00", "vendors": ["wso2", "wso2$PRODUCT$wso2_api_manager"]}