CVE-2026-41555CWE-89sql-injection

CVE-2026-41555

Critical · published October 6, 2026

CVSS v3.1
9.3
EPSS
0%
Percentile
15.1
In the wild
Unconfirmed
What it is

Unauthenticated SQL Injection in Newsletter Subscription Form – User Subscriptions Form, Capture Email <= 1.5.9 versions.

The record
Technical detail
CVSS v3.1
9.3 · CRITICAL
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:L
CVSS v4.0
Not supplied
EPSS
0.00247 · 15.1th percentile
Weakness
CWE-89 · Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Published
2026-10-06T13:17Z
References (1)
https://patchstack.com/database/wordpress/plugin/newsletter-subscription-form/vulnerability/wordpress-newsletter-subscription-form-user-subscriptions-form-capture-email-plugin-1-5-9-sql-injection-vulnerability?_s_id=cve · [email protected]
EPSS history
Timeline
  • 07 OCT 03:41Z
    EPSS moved — → 0%
    epss
  • 06 OCT 08:34Z
    WordPress Newsletter Subscription Form – User Subscriptions Form, Capture Email plugin <= 1.5.9 - SQL Injection vulnerability
    cvelistv5