Unauthenticated form generation via missing capability check
Published Dec 16, 2025 · Updated Dec 16, 2025
Missing authorization in Crocoblock JetFormBuilder 3.5.3 and earlier allows remote attackers to generate AI-created forms. The AI generate-form REST endpoint's run_callback handler invokes form generation without checking the caller's WordPress capability. No account or user interaction is required; repeated requests consume the site's configured AI usage allowance and create unauthorized form data.
Summary
What happened
Missing authorization in Crocoblock JetFormBuilder 3.5.3 and earlier allows remote attackers to generate AI-created forms. The AI generate-form REST endpoint's run_callback handler invokes form generation without checking the caller's WordPress capability. No account or user interaction is required; repeated requests consume the site's configured AI usage allowance and create unauthorized form data.
The record
- CVE
- CVE-2025-11991
- Published
- Dec 16, 2025
- Updated
- Dec 16, 2025
- Vendor
- Crocoblock
- Product
- JetFormBuilder
- Classifications
- CWE-862, T1496
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Dec 16, 2025CVE publishedPublication date reported by the CVE source.
- Dec 16, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=* <=3.5.3
What conditions does exploitation require?
What is affected?
Published CVSS scores
CVSS describes severity. EPSS estimates exploitation probability.
Attacks
What attackers are doing with it
Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.
Public exploit references
No public exploit references are available in this record.
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Technologies
Your stack
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Your stack
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