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TI-2026-28677 Aliases CVE-2026-39708GHSA-v5fx-2c92-mwpw

WordPress UiCore Elements plugin <= 1.3.17 - Cross Site Scripting (XSS) vulnerability

Priority LOW 28CWE-79Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
Required
Attack complexity
Low
Impact type
Cross-site scripting
Confidentiality · integrity · availability
Low · Low · Low
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in UiCore UiCore Elements uicore-elements allows Stored XSS.This issue affects UiCore Elements: from n/a through 1.3.17.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00135 3rd 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
uicoreUiCore Elementsup to 1.3.17—No fix listedCNA
  • UiCore Elements Vendoruicore Affected up to 1.3.17 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-2026-39708
  2. 2026-10-03 Alias added: GHSA-v5fx-2c92-mwpw

References

Other 1

  • TI-2025-05656 UiCore Elements <= 1.3.0 - Missing Authorization to Unauthenticated Arbitrary File Read CVSS 3.1HIGH 7.5
  • TI-2025-36001 WordPress UiCore Elements Plugin <= 1.3.4 - Cross Site Scripting (XSS) Vulnerability CVSS 3.1MEDIUM 6.5
  • TI-2025-00893 Cross-site scripting in UiCore Elements – Free widgets and templates for Elementor CVSS 3.1MEDIUM 6.4

Sources

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