CVE-2026-66577 PUBLISHED

WordPress JetSearch plugin <= 3.6.3 - Cross Site Scripting (XSS) vulnerability

Assigner: Patchstack
Reserved: 27.07.2026 Published: 17.09.2026 Updated: 17.09.2026

Contributor Cross Site Scripting (XSS) in JetSearch <= 3.6.3 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L
CVSS Score: 6.5

Product Status

Vendor Crocoblock. Jetimpex Inc.
Product JetSearch
Versions Default: unaffected
  • affected from n/a to 3.6.3 (incl.)

Solutions

Update the WordPress JetSearch Plugin to the latest available version (at least 3.6.3.1).

Credits

  • nh4tvd | Patchstack Bug Bounty Program finder

References

Problem Types

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

Impacts

  • CAPEC-592 Stored XSS