TI-2026-67994 Aliases CVE-2026-41555 GHSA-jmm7-jg22-c3c6

SQL injection in Newsletter Subscription Form WordPress plugin

MEDIUM 46CWE-89Published 2026-10-06 · Updated 2026-10-06

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: SQL injection
Confidentiality · integrity · availability: High · None · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-89.

Summary

The Weblizar Newsletter Subscription Form (User Subscriptions Form, Capture Email) WordPress plugin through 1.5.9 is affected. Improper neutralization of special SQL elements (CWE-89) lets user input alter database queries. An unauthenticated remote attacker can read sensitive database data and partly disrupt the service.

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Description from the CNA

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

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00243 15th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
Weblizar - WordPress Themes & Plugin	Newsletter Subscription Form – User Subscriptions Form, Capture Email	up to 1.5.9	—	No fix listed	CNA

Newsletter Subscription Form – User Subscriptions Form, Capture Email VendorWeblizar - WordPress Themes & Plugin Affected up to 1.5.9 Fixed in — No fix listed CNA

Remediation

The sources list no fixed version for Newsletter Subscription Form (User Subscriptions Form, Capture Email).

Written with Claude Haiku 5.5 from the sources below · 2026-10-29

Timeline

2026-10-06 Threatist record created from CVE-2026-41555
2026-10-06 Alias added: GHSA-jmm7-jg22-c3c6
2026-10-06 CISA SSVC decision points changed

References

Other 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

TI-2025-22078 WordPress About Author plugin <= 1.6.2 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2024-32873 WordPress Lightbox slider -- Responsive Lightbox Gallery plugin <= 1.10.6 - Cross Site Scripting (XSS) vulnerability CVSS 3.1MEDIUM 6.5
TI-2025-42477 WordPress HR Management Lite plugin <= 3.6 - Broken Access Control vulnerability CVSS 3.1MEDIUM 5.4
TI-2025-20948 WordPress HR Management Lite plugin <= 3.6 - Cross Site Request Forgery (CSRF) vulnerability CVSS 3.1MEDIUM 4.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences