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Vulnerability record · CVE-2025-59854 · published 6 May 2026

CVE-2025-59854: Hcltech dfxanalytics cross-site scripting vulnerability

Hcltech · Dfxanalytics

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 bypass security controls that should instead be managed by a robust Content Security Policy (CSP).

6.1 CVSS 3.1 Medium EPSS 0.12% · top 98.2% CWE-80 · CWE-80CWE-79 · Cross-site scripting
6.1CVSS 3.1 base score
0.12%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
1References
17 Jun 2026Last modified by NVD

Description

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 bypass security controls that should instead be managed by a robust Content Security Policy (CSP).

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://support.hcl-software.com/csm?id=kb_article&sysparm_article=KB0130569 Vendor Advisory

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

9.8CVE-2026-56453Hcltech dfxanalytics authentication bypass by capture-replay vulnerabilityHCL DFXAnalytics is affected by an Account Takeover via Response Manipulation vulnerability. A remote attacker can intercept and alter the contents o…EPSS 0.35%9.8CVE-2025-59851Hcltech dfxanalytics vulnerabilityHCL DFXAnalytics is affected by a Using Components with Known Vulnerabilities flaw where the application utilizes unpatched libraries or sub-componen…EPSS 0.21%9.1CVE-2025-59852Hcltech dfxanalytics cleartext transmission vulnerabilityHCL DFXAnalytics is affected by an Insufficient Transport Layer Protection vulnerability where data is transmitted over the network without encryptio…EPSS 0.09%8.2CVE-2026-35142Hcltech dfxanalytics information exposure vulnerabilityHCL DFXAnalytics is affected by an Internal IP Address Disclosure vulnerability. The application includes internal IP address details within its gene…EPSS 0.32%7.5CVE-2026-56454Hcltech dfxanalytics broken cryptographic algorithm vulnerabilityHCL DFXAnalytics is affected by a Deprecated Protocol vulnerability due to the use of TLS 1.0 and TLS 1.1. These legacy protocols contain numerous cr…EPSS 0.22%7.5CVE-2026-56455Hcltech dfxanalytics stack-based buffer overflow vulnerabilityHCL DFXAnalytics is affected by a Buffer Overflow vulnerability that can lead to a Denial of Service (DoS). The application fails to properly validat…EPSS 0.46%7.2CVE-2026-35140Hcltech dfxanalytics information exposure vulnerabilityHCL DFXAnalytics is affected by a Missing Secure Attribute in Encrypted Session (SSL) Cookie vulnerability. The application fails to set the "secure"…EPSS 0.28%6.5CVE-2026-35143Hcltech dfxanalytics information exposure vulnerabilityHCL DFXAnalytics is affected by a Missing SameSite Attribute vulnerability. The application fails to set the "SameSite" attribute on session cookies …EPSS 0.16%

Source: NIST National Vulnerability Database (record CVE-2025-59854), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.