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TI-2026-25291 Aliases CVE-2026-32822

dataCycle Unauthenticated Reflected DOM XSS Via flash[...] On Public Pages

Priority LOW 27CWE-80Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · None
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-80.

Summary

dataCycle is a data management system for centrally storing, managing, searching, finding, and distributing data. In dataCycle-CORE, the module handling core processing and framework rules, before and including version 25.07.3, any unauthenticated attacker can place arbitrary HTML into flash notifications on public routes and rely on the frontend toast component to inject that content into the DOM with `innerHTML`. This creates a reflected DOM XSS that can be delivered with a crafted link to a public page such as `/docs`. Because the vulnerable JavaScript is loaded by the normal application layout, the issue is not limited to a special debug page or an isolated admin-only view.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00275 20th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
datacycle-enginedataCycle-COREup to 25.07.3—No fix listedCNA
  • dataCycle-CORE Vendordatacycle-engine Affected up to 25.07.3 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-32822

References

Other 1

  • TI-2026-25289 dataCycle Public Markdown Path Traversal Via /docs/*path CVSS 3.1HIGH 7.5
  • TI-2026-25277 dataCycle Public DataLink Text File Download Ignores Validity And Authorization CVSS 3.1HIGH 7.5
  • TI-2026-25276 dataCycle Authorization Bypass Via /remote_render CVSS 3.1HIGH 7.5
  • TI-2026-25290 API Collection Impersonation Via user_email And Missing Object- Level Authorization CVSS 3.1HIGH 8.1
  • TI-2026-25293 dataCycle User API Password Reset And Confirmation Flows Trust Attacker- Controlled Redirect Targets CVSS 3.1HIGH 7.3
  • TI-2026-25294 dataCycle No Brute-Force Protection On Web And API Login Endpoints CVSS 3.1HIGH 7.3
See all 8 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences