CVE-2025-41117

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{"bugzilla": {"description": "github.com/grafana/grafana: Cross site scripting in Grafana Explore stack trace", "id": "2439291", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2439291"}, "csaw": false, "cvss3": {"cvss3_base_score": "6.8", "cvss3_scoring_vector": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N", "status": "draft"}, "cwe": "CWE-79", "details": ["No description is available for this CVE."], "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-2025-41117", "package_state": [{"cpe": "cpe:/a:redhat:multicluster_globalhub", "fix_state": "Fix deferred", "package_name": "multicluster-globalhub/multicluster-globalhub-grafana-rhel9", "product_name": "Multicluster Global Hub"}, {"cpe": "cpe:/a:redhat:acm:2", "fix_state": "Fix deferred", "package_name": "rhacm2/acm-grafana-rhel9", "product_name": "Red Hat Advanced Cluster Management for Kubernetes 2"}, {"cpe": "cpe:/a:redhat:ceph_storage:7", "fix_state": "Fix deferred", "package_name": "rhceph/grafana-rhel9", "product_name": "Red Hat Ceph Storage 7"}, {"cpe": "cpe:/a:redhat:ceph_storage:8", "fix_state": "Fix deferred", "package_name": "rhceph/grafana-rhel9", "product_name": "Red Hat Ceph Storage 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Fix deferred", "package_name": "grafana", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Fix deferred", "package_name": "grafana", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "grafana", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2026-02-12T08:49:08Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-41117\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-41117\nhttps://grafana.com/security/security-advisories/CVE-2025-41117"], "threat_severity": "Moderate"}

{"affected": [{"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[12.2.0,12.2.4+security-01)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[12.3.0,12.3.2+security-01)"}}], "product": "grafana", "vendor": "grafana"}, {"configurations": [{"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[12.2.0,12.2.4+security-01)"}}, {"platform": null, "status": "affected", "versions": {"scheme": "semver", "value": "[12.3.0,12.3.2+security-01)"}}], "product": "grafana_enterprise", "vendor": "grafana"}], "analysis": {"en": {"generated_at": "2026-04-20T15:56:21.120997+00:00", "value": {"mitigation_remediation": ["Upgrade Grafana to a version that sanitizes stack trace rendering (e.g., Grafana\u202f12.3.3 or later)", "If an upgrade is not immediately possible, disable raw HTML rendering for stack traces through Grafana\u2019s configuration or enforce a Content Security Policy that blocks inline scripting", "Verify that the Jaeger HTTP API only accepts validated data; sanitize or strip script tags from stack trace content before storage"], "summary": {"action": "Immediate Patch", "impact": "Cross\u2011Site Scripting via raw HTML rendering of stack traces"}, "threat_synthesis": {"affected_systems": "Grafana Grafana and Grafana Grafana\u2011Enterprise are affected. Known vulnerable releases include Grafana 12.2.4 and 12.3.2, as well as any miscellaneous builds matching the generic Grafana CPE. Only traces that originate from Jaeger HTTP API endpoints are susceptible; Jaeger gRPC and Tempo are unaffected.", "description_and_impact": "The vulnerability allows a malicious user to embed JavaScript into Grafana\u2019s Explore Traces view by inserting script tags into the stack trace field. When the trace is rendered, the embedded JavaScript is executed in the viewing browser, potentially permitting cookie theft, session hijacking, or defacement. The weakness is a classic input validation flaw catalogued as CWE\u201179.", "risk_and_exploitability": "The CVSS score of 6.8 indicates moderate severity. The EPSS score of less than 1% suggests a low probability of exploitation at the time of analysis, and the issue is not listed in CISA\u2019s KEV catalog. The likely attack vector requires an attacker to inject malicious content into a Jaeger HTTP API trace, then have a user view that trace in Grafana. If the attacker controls the Jaeger source, this can be performed remotely through the Jaeger API, though it also poses risks to internal users viewing affected traces."}}}}, "created": "2026-02-12T11:19:11.954412+00:00", "updated": "2026-04-20T16:00:10.645619+00:00", "vendors": ["grafana", "grafana$PRODUCT$grafana", "grafana$PRODUCT$grafana_enterprise"]}