PT-2026-20637 · WordPress · Whatsiplus Scheduled Notification For Woocommerce

Muhammad Afnaan · Published 2026-02-19 · Updated 2026-02-19 · CVE-2026-1455

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N

Name of the Vulnerable Software and Affected Versions Whatsiplus Scheduled Notification for Woocommerce plugin for WordPress versions prior to 1.0.2

Description The software is susceptible to a Cross-Site Request Forgery (CSRF) issue. This is caused by a lack of nonce validation on the wsnfw save users settings AJAX action. An unauthenticated attacker could potentially modify plugin configuration settings by tricking a site administrator into performing an action, such as clicking a malicious link.

Recommendations Update the Whatsiplus Scheduled Notification for Woocommerce plugin for WordPress to version 1.0.2 or later.

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2026-1455

Affected Products

Whatsiplus Scheduled Notification For Woocommerce

References · 6

• https://nvd.nist.gov/vuln/detail/CVE-2026-1455 · Security Note
• https://plugins.trac.wordpress.org/browser/whatsiplus-scheduled-notification-for-woocommerce/tags/1.0.1/inc/wsnfw-ajax-request.php#L85 · Note
• https://t.me/CVEtracker/45080 · Telegram Post
• https://plugins.trac.wordpress.org/browser/whatsiplus-scheduled-notification-for-woocommerce/tags/1.0.1/inc/wsnfw-ajax-request.php#L84 · Note
• https://wordfence.com/threat-intel/vulnerabilities/id/e466640e-de66-42f0-b56b-226db32d382d?source=cve · Note
• https://twitter.com/CVEnew/status/2024360208047456518 · Twitter Post