WordPress JetFormBuilder plugin <= 3.5.1.2 - PHP Object Injection Vulnerability
Priority LOW 34CWE-502Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- High
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-502.
Summary
Deserialization of Untrusted Data vulnerability in jetmonsters JetFormBuilder jetformbuilder allows Object Injection.This issue affects JetFormBuilder: from n/a through <= 3.5.1.2.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00548 46th 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
- Total
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 |
|---|---|---|---|---|---|
| jetmonsters | JetFormBuilder | up to 3.5.1.2 | — | No fix listed | CNA |
- JetFormBuilder Vendorjetmonsters Affected up to 3.5.1.2 Fixed in — No fix listed CNA
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-53990
- 2026-10-03 Alias added: GHSA-xv5g-36c6-hqwj
More jetmonsters vulnerabilities
- TI-2024-04107 Hotel Booking Lite <= 4.11.1 - Unauthenticated PHP Object Injection CVSS 3.1CRITICAL 9.8
- TI-2026-10932 JetFormBuilder <= 3.6.2 - Unauthenticated Privilege Escalation via '_jet_engine_booking_form_id' Parameter CVSS 3.1CRITICAL 9.8
- TI-2024-03126 Timetable and Event Schedule by MotoPress <= 2.4.11 - Authenticated (Contributor+) SQL Injection CVSS 3.1CRITICAL 9.9
- TI-2026-25053 WordPress JetFormBuilder plugin <= 3.5.6.1 - Remote Code Execution (RCE) vulnerability CVSS 3.1CRITICAL 9.9
- TI-2025-40603 WordPress Hotel Booking Lite plugin <= 5.2.3 - Remote Code Execution (RCE) vulnerability CVSS 3.1CRITICAL 9.1
- TI-2025-22116 WordPress Restaurant Menu by MotoPress plugin <= 2.4.4 - Local File Inclusion vulnerability CVSS 3.1HIGH 8.8
Sources
- CVE-2025-53990 · CVE Program
- CVE-2025-53990 · NVD
- FIRST EPSS
- GHSA-xv5g-36c6-hqwj · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences