CVE-2026-105857
10 CRITICALpublic exploit availablePublished 2026-10-06 · Updated 2026-10-06
AI risk analysis
- Summary
- The flaw allows an attacker to execute remote code via a specially crafted form submission, posing a critical risk.
- Exploitability
- Exploitation is relatively straightforward given the attacker can control the form submission payload.
- Blast radius
- If exploited, this could lead to full server compromise, allowing attackers to execute arbitrary code and control the system.
- Detection
- No reliable host or network indicator is derivable from the published description.
- Prioritized remediation
- Upgrade to @payloadcms/plugin-form-builder version 3.90.0 or later.
rcewebcode-execution
Analysis generated locally by qwen2.5:7b-instruct (no data left the box). AI-assisted — verify against primary sources before acting.
NVD description
Payload is a free and open source headless content management system. In @payloadcms/plugin-form-builder versions before 3.90.0 and canary versions before 4.0.0-canary.34, an attacker can craft a form submission that executes code remotely on the server. This issue is fixed in versions 3.90.0 and 4.0.0-canary.34.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
Weaknesses
CWE-94, CWE-1321
Public exploit & PoC references
All references
Source data: NVD (nvd.nist.gov), public domain. Exploit-DB.ai adds local AI analysis for defensive use only.
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