PT-2026-64792 · Techjewel · Fluent Forms Pro Add On Pack

Daroo · CVE-2026-15962 · Published 2026-07-26 · Updated 2026-07-26

NVD

CVSS v3.1

8.8

High

Base vector

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

The Fluent Forms Pro Add On Pack plugin for WordPress is vulnerable to PHP Object Injection in all versions up to, and including, 6.2.6 via deserialization of untrusted input. This makes it possible for authenticated attackers, with Subscriber-level access and above, to inject a PHP Object. The additional presence of a POP chain allows attackers to change user passwords and potentially take over administrator accounts. Note: This can only be exploited if user update integration is enabled and a user meta field is mapped.

Fix

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

CVE-2026-15962

Affected Products

Fluent Forms Pro Add On Pack

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-15962 · Security Note
• https://wordfence.com/threat-intel/vulnerabilities/id/b95ec70c-ac76-48fa-9d9d-01cf1983e504?source=cve · Note
• https://fluentforms.com · Note