CVE-2026-6650 — Z-BlogPHP Unrestricted File Upload
CVE-2026-6650 — A vulnerability was identified in Z-BlogPHP 1.7.5. This affects the function App::UnPack of the file /zb_users/plugin/AppCentre/app_upload.php of the component ZBA File Handler. The manipulation leads to unrestricted upload. The attack may be initiated remotely. The exploit is public
What This Means For You
- If your environment is affected by CWE-284, CWE-434, review your exposure and prioritize patching based on your environment. Monitor vendor advisories for CVE-2026-6650 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-2026-6650 - Z-BlogPHP Unrestricted File Upload via app_upload.php
Sigma YAML — free preview
Indicators of Compromise
| ID | Type | Indicator |
|---|---|---|
| CVE-2026-6650 | vulnerability | CVE-2026-6650 |
| CWE-284 | weakness | CWE-284 |
| CWE-434 | weakness | CWE-434 |
Source & Attribution
| Source Platform | NVD |
| Channel | National Vulnerability Database |
| Published | April 20, 2026 at 19:16 UTC |
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