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{"bugzilla": {"description": "Kibana: Kibana: Cross-site scripting (XSS) via improper input neutralization in Vega AST evaluator", "id": "2423748", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2423748"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.1", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N", "status": "draft"}, "cwe": "CWE-79", "details": ["A flaw was found in Kibana. An unauthenticated user can embed a malicious script in web page content through improper input neutralization during web page generation. This cross-site scripting (XSS) vulnerability, specifically in a function handler within the Vega AST evaluator, allows for the execution of arbitrary scripts in a victim's browser, potentially leading to information disclosure or unauthorized actions."], "mitigation": {"lang": "en:us", "value": "Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base, or stability."}, "name": "CVE-2025-68387", "package_state": [{"cpe": "cpe:/a:redhat:logging:5", "fix_state": "Fix deferred", "package_name": "openshift-logging/kibana6-rhel8", "product_name": "Logging Subsystem for Red Hat OpenShift"}], "public_date": "2025-12-18T22:11:39Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-68387\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-68387\nhttps://discuss.elastic.co/t/kibana-8-19-9-9-1-9-and-9-2-3-security-update-esa-2025-35/384183"], "statement": "This vulnerability is rated Moderate for Red Hat because it is a cross-site scripting (XSS) flaw in Kibana's Vega AST evaluator that requires user interaction for exploitation. An unauthenticated attacker can embed malicious scripts in web page content, which would then execute in a victim's browser when they view the crafted content. This affects components like `openshift-logging/kibana6-rhel8` in OpenShift Container Platform.", "threat_severity": "Moderate"}