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TI-2023-09491 Aliases CVE-2023-23677GHSA-vvw6-hvh9-5fcq

WordPress GTmetrix for WordPress Plugin <= 0.4.5 is vulnerable to Cross Site Scripting (XSS)

Priority LOW 27CWE-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

Reflected Cross-Site Scripting (XSS) vulnerability in GTmetrix GTmetrix for WordPress plugin <= 0.4.5 versions.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00369 31st 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
GTmetrixGTmetrix for WordPressup to 0.4.5—No fix listedCNA
  • GTmetrix for WordPress VendorGTmetrix Affected up to 0.4.5 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:gtmetrix:gtmetrix:*:*:*:*:*:wordpress:*:*before 0.4.6VulnerableGTmetrix
  • cpe:2.3:a:gtmetrix:gtmetrix:*:*:*:*:*:wordpress:*:* Versions before 0.4.6 Vulnerable ·GTmetrix

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2023-23677
  2. 2026-10-03 Alias added: GHSA-vvw6-hvh9-5fcq

References

Advisory 1

  • TI-2023-19428 WordPress GTmetrix for WordPress Plugin <= 0.4.7 is vulnerable to Cross Site Request Forgery (CSRF) CVSS 3.1HIGH 8.8
  • TI-2023-15785 WordPress GTmetrix for WordPress Plugin <= 0.4.6 is vulnerable to Cross Site Scripting (XSS) CVSS 3.1HIGH 7.1

Sources

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