TI-2025-36474 Aliases CVE-2025-58821 GHSA-4p84-9c36-78c8

WordPress WP Notification Bell plugin <= 1.4.6 - Cross Site Scripting (XSS) vulnerability

LOW 26CWE-79Published 2025-09-05 · Updated 2026-05-12

Key facts

Attack vector: Network
Privileges required: High
User interaction: Required
Attack complexity: Low
Impact type: Cross-site scripting
Confidentiality · integrity · availability: Low · Low · Low
Fix status: No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.

Summary

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in wpdever WP Notification Bell wp-notification-bell allows Stored XSS.This issue affects WP Notification Bell: from n/a through <= 1.4.6.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00232 14th 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: No
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
wpdever	WP Notification Bell	up to 1.4.6	—	No fix listed	CNA

WP Notification Bell Vendorwpdever Affected up to 1.4.6 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2025-58821
2026-10-03 Alias added: GHSA-4p84-9c36-78c8

References

Other 1

https://patchstack.com/database/Wordpress/Plugin/wp-notification-bell/vulnerability/wordpress-wp-notification-bell-plugin-1-4-5-cross-site-scripting-xss-vulnerability?_s_id=cve

TI-2025-30035 WordPress Cart tracking for WooCommerce plugin <= 1.0.17 - SQL Injection Vulnerability CVSS 3.1HIGH 7.6
TI-2025-22061 WordPress Cart tracking for WooCommerce plugin <= 1.0.16 - SQL Injection Vulnerability CVSS 3.1HIGH 7.6
TI-2025-16261 WordPress Target Notifications plugin <= 1.1.1 - Reflected Cross Site Scripting (XSS) vulnerability CVSS 3.1HIGH 7.1
TI-2022-04562 Freemius SDK <= 2.4.2 - Missing Authorization Checks CVSS 3.1MEDIUM 6.3
TI-2024-12404 Freemius <= 2.10.1 - Reflected DOM-Based Cross-Site Scripting via url Parameter CVSS 3.1MEDIUM 6.1

Sources

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