PT-2026-4616 · WordPress · The Hustle – Email Marketing

Williwollo · Published 2026-01-24 · Updated 2026-01-24 · CVE-2026-0911

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Hustle – Email Marketing, Lead Generation, Optins, Popups plugin for WordPress versions up to and including 7.8.9.2

Description The Hustle plugin for WordPress is affected by a file upload issue. Incorrect file type validation within the action import module() function allows authenticated attackers with Subscriber-level access or higher to upload arbitrary files to the server. Successful exploitation requires an administrator to grant the attacker Hustle module permissions or module edit access to obtain a necessary nonce. This could potentially lead to remote code execution.

Recommendations Versions prior to and including 7.8.9.2 should be updated.

Fix

RCE

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2026-0911

Affected Products

The Hustle – Email Marketing

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2026-0911 · Security Note
• https://plugins.trac.wordpress.org/changeset/3440956/wordpress-popup · Note
• https://t.me/cveNotify/149793 · Telegram Post
• https://twitter.com/RedPacketSec/status/2015088024581775799 · Twitter Post
• https://twitter.com/VulmonFeeds/status/2015096065259602009 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/22be5fb5-143e-4934-9f93-e17def18e883?source=cve · Note
• https://t.me/CVEtracker/42948 · Telegram Post
• https://twitter.com/CVEnew/status/2015086209983242278 · Twitter Post