{"id":"CVE-2025-59854","title":"HCL DFXAnalytics is affected by an Insecure Security Header Configuration vulnerability where the application utilizes the outdated X-XSS-Protection header, which could allow an attacker to exploit browser-specific rendering flaws or byp…","summary":"HCL DFXAnalytics is affected by an Insecure Security Header Configuration vulnerability where the application utilizes the outdated X-XSS-Protection header, which could allow an attacker to exploit browser-specific rendering flaws or byp…","severity":"low","cvss":3.1,"cvssVector":"CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N","cwe":["CWE-80","CWE-79"],"vendor":"hcltech","product":"dfxanalytics","affected":["dfxanalytics < 4.1"],"patched":["dfxanalytics 4.1"],"published":"2026-05-06","updated":"2026-09-30","sourceUpdated":"2026-09-30T22:10:00.273","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2025-59854","references":[{"url":"https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130569","label":"psirt@hcl.com"}],"tags":["nvd"],"epss":0.00123,"epssPercentile":0.01812,"ingestedAt":"2026-09-30T22:27:27.780Z","slug":"CVE-2025-59854","body":"## Overview\n\nHCL DFXAnalytics is affected by an Insecure Security Header Configuration vulnerability where the application utilizes the outdated X-XSS-Protection header, which could allow an attacker to exploit browser-specific rendering flaws or bypass security controls that should instead be managed by a robust Content Security Policy (CSP).\n\n## Affected\n\n- `dfxanalytics < 4.1`\n\n## Remediation\n\nUpgrade past the affected range:\n\n- `dfxanalytics 4.1`","depth":"sunlit","depthScore":17,"depthScoreParts":{"impact":17.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}