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TI-2020-11015 Aliases CVE-2020-14063GHSA-vqj7-7v57-m3xh

A stored Cross-Site Scripting (XSS) vulnerability in the TC Custom JavaScript plugin…

Priority LOW 30CWE-79Published · 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 · NVD. Fix status from CNA. Impact type from CWE-79.

Summary

A stored Cross-Site Scripting (XSS) vulnerability in the TC Custom JavaScript plugin before 1.2.2 for WordPress allows unauthenticated remote attackers to inject arbitrary JavaScript via the tccj-content parameter. This is displayed in the page footer of every front-end page and executed in the browser of visitors.

Why it matters now

EPSS 0.01367 72nd percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:tc_custom_javascript_project:tc_custom_javascript:*:*:*:*:*:wordpress:*:*before 1.2.2VulnerableTc Custom Javascript Project
  • cpe:2.3:a:tc_custom_javascript_project:tc_custom_javascript:*:*:*:*:*:wordpress:*:* Versions before 1.2.2 Vulnerable ·Tc Custom Javascript Project

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2020-14063
  2. 2026-10-03 Alias added: GHSA-vqj7-7v57-m3xh

References

Exploit 1

Advisory 1

Sources

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