CVE-2026-66706 PUBLISHED

WordPress Subscribe to Comments plugin <= 2.3.1 - Cross Site Scripting (XSS) vulnerability

Assigner: Patchstack
Reserved: 27.07.2026 Published: 06.08.2026 Updated: 06.08.2026

Author Cross Site Scripting (XSS) in Subscribe to Comments <= 2.3.1 versions.

Metrics

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
CVSS Score: 5.9

Product Status

Vendor Mark Jaquith
Product Subscribe to Comments
Versions Default: unaffected
  • affected from n/a to 2.3.1 (incl.)

Credits

  • Ananda Dhakal (Patchstack) | 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