CVE-2026-66706CWE-79cross-site-scripting

CVE-2026-66706

Medium · published August 6, 2026

CVSS v3.1
5.9
EPSS
0%
Percentile
14.3
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
5.9 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:L
CVSS v4.0
Not supplied
EPSS
0.00240 · 14.3th percentile
Weakness
CWE-79 · Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Published
2026-08-06T19:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/subscribe-to-comments/vulnerability/wordpress-subscribe-to-comments-plugin-2-3-1-cross-site-scripting-xss-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 06 AUG 14:28Z
    WordPress Subscribe to Comments plugin <= 2.3.1 - Cross Site Scripting (XSS) vulnerability
    cvelistv5