CVE-2026-28140: CWE-862 Missing Authorization in jetmonsters JetFormBuilder
CVE-2026-28140 is a high-severity vulnerability in JetFormBuilder that involves unauthenticated broken access control. It affects versions up to 3.6.4.1 and allows unauthorized users to perform actions that should require authorization. The vulnerability is classified under CWE-862, indicating missing authorization checks. No official patch or remediation guidance is currently available.
AI Analysis
Technical Summary
This vulnerability in JetFormBuilder (versions <= 3.6.4.1) is due to missing authorization controls, allowing unauthenticated attackers to perform unauthorized actions. The CVSS 3.1 score is 7.5, reflecting high severity with network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, no confidentiality impact, high integrity impact, and no availability impact. There is no vendor advisory or patch information available at this time.
Potential Impact
An attacker can exploit this vulnerability remotely without authentication to perform unauthorized actions that impact the integrity of the affected system. There is no impact on confidentiality or availability reported. The integrity impact is high, meaning the attacker can modify or manipulate data or operations without proper authorization.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the affected JetFormBuilder installations and monitor for unusual activity related to unauthorized access attempts.
CVE-2026-28140: CWE-862 Missing Authorization in jetmonsters JetFormBuilder
Description
CVE-2026-28140 is a high-severity vulnerability in JetFormBuilder that involves unauthenticated broken access control. It affects versions up to 3.6.4.1 and allows unauthorized users to perform actions that should require authorization. The vulnerability is classified under CWE-862, indicating missing authorization checks. No official patch or remediation guidance is currently available.
CVSS v3.1
Score 7.5high
Affected software
jetmonsters
JetFormBuilder
Weaknesses
AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
This vulnerability in JetFormBuilder (versions <= 3.6.4.1) is due to missing authorization controls, allowing unauthenticated attackers to perform unauthorized actions. The CVSS 3.1 score is 7.5, reflecting high severity with network attack vector, low attack complexity, no privileges required, no user interaction, unchanged scope, no confidentiality impact, high integrity impact, and no availability impact. There is no vendor advisory or patch information available at this time.
Potential Impact
An attacker can exploit this vulnerability remotely without authentication to perform unauthorized actions that impact the integrity of the affected system. There is no impact on confidentiality or availability reported. The integrity impact is high, meaning the attacker can modify or manipulate data or operations without proper authorization.
Mitigation Recommendations
Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Until an official fix is released, restrict access to the affected JetFormBuilder installations and monitor for unusual activity related to unauthorized access attempts.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- Patchstack
- Date Reserved
- 2026-02-25T12:14:18.579Z
- Cvss Version
- 3.1
- State
- PUBLISHED
Threat ID: 6a749d33bf8831d539db9d3f
Added to database: 08/06/2026, 14:41:55 UTC
Last enriched: 08/13/2026, 17:05:03 UTC
Last updated: 09/21/2026, 22:01:33 UTC
Views: 21
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