CVE-2026-33234 — Server-Side Request Forgery
CVE-2026-33234 — AutoGPT is a workflow automation platform for creating, deploying, and managing continuous artificial intelligence agents. In versions 0.1.0 through 0.6.51, SendEmailBlock in autogpt_platform/backend/backend/blocks/email_block.py accepts a user-supplied smtp_server (string) and smt
What This Means For You
- If your environment is affected by CWE-918, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-33234 updates and patches.
Related ATT&CK Techniques
🛡️ Detection Rules
3 rules · 6 SIEM formats3 detection rules auto-generated for this incident, mapped to MITRE ATT&CK. Sigma YAML is free — export to any SIEM format via the Intel Bot.
CVE-2026-33234 - AutoGPT SendEmailBlock SSRF to Internal Network
title: CVE-2026-33234 - AutoGPT SendEmailBlock SSRF to Internal Network
id: scw-2026-05-19-ai-1
status: experimental
level: high
description: |
Detects the specific SSRF vulnerability in AutoGPT's SendEmailBlock (CVE-2026-33234) by looking for API calls that include the email block and its configurable parameters (smtp_server, smtp_port) which are passed directly to smtplib without validation, allowing connections to internal network resources.
author: SCW Feed Engine (AI-generated)
date: 2026-05-19
references:
- https://shimiscyberworld.com/posts/nvd-CVE-2026-33234/
tags:
- attack.initial_access
- attack.t1190
logsource:
category: webserver
detection:
selection:
cs-uri|contains:
- '/api/v1/execute'
cs-uri-query|contains:
- 'email_block'
cs-uri-query|contains:
- 'smtp_server'
cs-uri-query|contains:
- 'smtp_port'
condition: selection
falsepositives:
- Legitimate administrative activity
Source: Shimi's Cyber World · License & reuse
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-33234 | vulnerability | CVE-2026-33234 |
| CWE-918 | weakness | CWE-918 |
Written by SCW Vulnerability Desk
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | May 19, 2026 at 05:16 UTC |
This content was curated and summarized by Shimi's Cyber World for informational purposes. It is not copied or republished in full. All intellectual property rights remain with the original author and source.
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