{"affected":[{"defaultStatus":"unaffected","product":"WSO2 API Manager","source":"CNA: WSO2","vendor":"WSO2","versions":[{"lessThan":"3.1.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"3.1.0.357","status":"affected","version":"3.1.0","versionType":"custom"},{"lessThan":"3.2.0.465","status":"affected","version":"3.2.0","versionType":"custom"},{"lessThan":"3.2.1.84","status":"affected","version":"3.2.1","versionType":"custom"},{"lessThan":"4.1.0.249","status":"affected","version":"4.1.0","versionType":"custom"},{"lessThan":"4.2.0.189","status":"affected","version":"4.2.0","versionType":"custom"},{"lessThan":"4.3.0.100","status":"affected","version":"4.3.0","versionType":"custom"},{"lessThan":"4.4.0.64","status":"affected","version":"4.4.0","versionType":"custom"},{"lessThan":"4.5.0.49","status":"affected","version":"4.5.0","versionType":"custom"},{"lessThan":"4.6.0.13","status":"affected","version":"4.6.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 Traffic Manager","source":"CNA: WSO2","vendor":"WSO2","versions":[{"lessThan":"4.5.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"4.5.0.48","status":"affected","version":"4.5.0","versionType":"custom"},{"lessThan":"4.6.0.13","status":"affected","version":"4.6.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 API Control Plane","source":"CNA: WSO2","vendor":"WSO2","versions":[{"lessThan":"4.5.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"4.5.0.50","status":"affected","version":"4.5.0","versionType":"custom"},{"lessThan":"4.6.0.14","status":"affected","version":"4.6.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 Universal Gateway","source":"CNA: WSO2","vendor":"WSO2","versions":[{"lessThan":"4.5.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"4.5.0.49","status":"affected","version":"4.5.0","versionType":"custom"},{"lessThan":"4.6.0.13","status":"affected","version":"4.6.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 Identity Server","source":"CNA: WSO2","vendor":"WSO2","versions":[{"lessThan":"5.10.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"5.10.0.386","status":"affected","version":"5.10.0","versionType":"custom"},{"lessThan":"5.11.0.433","status":"affected","version":"5.11.0","versionType":"custom"},{"lessThan":"6.0.0.260","status":"affected","version":"6.0.0","versionType":"custom"},{"lessThan":"6.1.0.261","status":"affected","version":"6.1.0","versionType":"custom"},{"lessThan":"7.0.0.139","status":"affected","version":"7.0.0","versionType":"custom"},{"lessThan":"7.1.0.47","status":"affected","version":"7.1.0","versionType":"custom"},{"lessThan":"7.2.0.8","status":"affected","version":"7.2.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 Identity Server as Key Manager","source":"CNA: WSO2","vendor":"WSO2","versions":[{"lessThan":"5.10.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"5.10.0.377","status":"affected","version":"5.10.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 Open Banking IAM","source":"CNA: WSO2","vendor":"WSO2","versions":[{"lessThan":"2.0.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"2.0.0.426","status":"affected","version":"2.0.0","versionType":"custom"}]},{"defaultStatus":"unaffected","product":"WSO2 Open Banking AM","source":"CNA: WSO2","vendor":"WSO2","versions":[{"lessThan":"2.0.0","status":"unknown","version":"0","versionType":"custom"},{"lessThan":"2.0.0.406","status":"affected","version":"2.0.0","versionType":"custom"}]},{"defaultStatus":"unaffected","packageName":"org.wso2.carbon.analytics-common:org.wso2.carbon.event.publisher.core","product":"WSO2 Carbon Event Publisher Core","source":"CNA: WSO2","vendor":"WSO2","versions":[{"lessThan":"5.2.65","status":"affected","version":"0","versionType":"custom"},{"lessThan":"5.3.28","status":"affected","version":"5.3.0","versionType":"custom"}]}],"cveId":"CVE-2026-18800","cwes":["CWE-532"],"description":"When an Event Publisher output adapter is configured with properties that are irrelevant to its function, the affected products log these irrelevant properties. This can inadvertently include sensitive user credentials or other confidential information depending on the nature of the misconfigured property.\n\nA malicious actor with access to the 'wso2carbon' log files could retrieve sensitive information logged by the system. This may potentially lead to unauthorized access if the logged data contains credentials or other critical secrets.","epss":null,"exploits":[],"kev":null,"metrics":[{"score":4.4,"severity":"medium","source":"CNA: WSO2","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"},{"score":4.4,"severity":"medium","source":"NVD: ed10eef1-636d-4fbe-9993-6890dfa878f8","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","version":"3.1"}],"modifiedAt":1793614631293,"publishedAt":1793613566522,"references":[{"source":"CNA: WSO2","tags":["vendor-advisory"],"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4897/"},{"source":"ed10eef1-636d-4fbe-9993-6890dfa878f8","tags":[],"url":"https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4897/"}],"remediation":[{"kind":"fix","source":"CNA: WSO2","text":"Follow the instructions given on https://security.docs.wso2.com/en/latest/security-announcements/security-advisories/2026/WSO2-2025-4897/#solution"}],"revision":"cc102190987f0784ae8df417fefd1edf4ff13c85a0dea88cac1369d9c7ae9407","sources":[{"modifiedAt":1793613566522,"name":"CNA: WSO2","retrievedAt":1793614108152,"url":"https://www.cve.org/CVERecord?id=CVE-2026-18800"},{"modifiedAt":1793614631293,"name":"NVD","retrievedAt":1793621815430,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-18800"}],"ssvc":null,"status":"published","title":"Information Disclosure via Event Publisher Logging in Multiple WSO2 Products Allows Retrieval of Sensitive Data","updatedAt":1793621815430}