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VulnerabilityPublished

CVE-2025-59854: HCL DFXAnalytics · Basic XSS

Affects HCL DFXAnalyticsSource CVE Database V5

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Not known to be exploited · CVSS 3.1 Low · patch available : update HCL DFXAnalytics when convenient.

Data as of 30 Oct 2026, 11:52 UTC

CVSS 3.1 base score
3.1Low
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 2% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available
CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 6 May 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 30 Oct 2026.

What to do

Affected software

ProductAffectedFixed in
HCLDFXAnalyticsAffected
  • =3.1 and below
Fixed in–

AI-suggested

Since HCL DFXAnalytics is a cloud service, the vendor manages remediation server-side. A patch is available for this vulnerability. Users should ensure their service is updated to the latest version where this issue is addressed. Implementing a robust Content Security Policy is recommended to replace the deprecated X-XSS-Protection header for enhanced protection.

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).

References

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