CVE-2026-57333 PUBLISHED

WordPress Link Whisper Free plugin <= 0.9.4 - Reflected Cross Site Scripting (XSS) vulnerability

Assigner: Patchstack
Reserved: 24.06.2026 Published: 29.06.2026 Updated: 29.06.2026

Unauthenticated Cross Site Scripting (XSS) in Link Whisper Free <= 0.9.4 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CVSS Score: 7.1

Product Status

Vendor Spencer Haws
Product Link Whisper Free
Versions Default: unaffected
  • affected from n/a to 0.9.4 (incl.)

Solutions

Update the WordPress Link Whisper Free Plugin to the latest available version (at least 0.9.5).

Credits

  • João Pedro S Alcântara (Kinorth) | Patchstack Bug Bounty Program finder

References

Problem Types

  • CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') CWE

Impacts

  • CAPEC-591 Reflected XSS