CVE-2026-15962— Fluent Forms Pro Add On Pack <= 6.2.6 - Authenticated (Subscriber+) PHP Object Injection to Arbitrary User Password Change via User Meta Field
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-15962
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Fluent Forms Pro Add On Pack <= 6.2.6 - Authenticated (Subscriber+) PHP Object Injection to Arbitrary User Password Change via User Meta Field
Source: CVE Program / CVE List V5
Vulnerability Description
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.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
可信数据的反序列化
Source: CVE Program / CVE List V5
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| techjewel | Fluent Forms Pro Add On Pack | 0 ~ 6.2.6 | - |
II. Public POCs for CVE-2026-15962
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-15962
请登录查看更多情报信息。
Vendor Advisories for CVE-2026-15962 (1)
Vendor Pages for CVE-2026-15962 (1)
IV. Related Vulnerabilities
Same product: Fluent Forms Pro Add On Pack
Same vendor: techjewel
- CVE-2026-8977
WP GDPR Cookie Consent <= 1.0.0 - Authenticated (Subscriber+ - CVE-2026-7798
FluentCRM <= 2.9.87 - Unauthenticated Blind Server-Side Requ - CVE-2026-5395
Fluent Forms <= 6.2.0 - Authenticated (Subscriber+) Authoriz - CVE-2026-5396
Fluent Forms <= 6.1.21 - Authenticated (Subscriber+) Authori - CVE-2026-6828
Fluent Forms <= 6.2.1 - Authenticated (Contributor+) Stored
Same weakness: CWE-502
- CVE-2026-50517
Microsoft M365 Copilot Remote Code Execution Vulnerability - CVE-2026-21655
C-CURE 9000 and Victor application server - Deserialization - CVE-2026-65497
WordPress Complianz plugin <= 7.5.0 - PHP Object Injection v - CVE-2026-65493
WordPress Dokan Pro plugin <= 5.0.2 - PHP Object Injection v - CVE-2026-59544
WordPress Thrive Quiz Builder plugin <= 10.9.3.0 - PHP Objec
V. Comments for CVE-2026-15962
No comments yet