VDB
GCVE-110-OSM-2026-14573
GCVE-110-OSM-2026-14573
Advisory PublishedCVSS 8.8/10
The package provides functionality to exfiltrate sensitive Telegram files. The malicious code does not start automatically.
Category: MALICIOUS - The campaign has clearly malicious intent, like infostealers.
Campaign: 2026-11-extera-plugin-runtime
Reasons (based on the campaign):
- The package contains code to execute remote commands (probably limited to a specific set) on the victim's machine.
- files-exfiltration
- target:telegram
ENTRY
extera_plugin_runtime/__init__.py (module-import: 9)
DESTINATION
- 2 exfil (custom-c2)
(values recorded in verified_iocs)
EXFIL
- Python File Upload to Remote in extera_plugin_runtime/http.py: "urllib.request.Request( url, data="
- Data Encoding for Exfiltration in extera_plugin_runtime/http.py: "json.dumps(json_body).encode"
- Python File Upload to Remote in extera_plugin_runtime/runtime.py: "urllib.request.Request( self.server + path, data="
- Data Encoding for Exfiltration in extera_plugin_runtime/runtime.py: "json.dumps(body).encode"
- Network Request in extera_plugin_runtime/http.py: "urllib.request.Request("
- Python Background Thread Execution in extera_plugin_runtime/runtime.py: "threading.Thread(target=self._run, daemon=True) self._thread.start() return self..."
- Network Request in extera_plugin_runtime/runtime.py: "urllib.request.Request("
ADDITIONAL FINDINGS
- Suspicious TLD Domain in extera_plugin_runtime/runtime.py: "https://extera-plugins-updater.top"
PAYLOAD FILES
extera_plugin_runtime/runtime.py (+ extera_plugin_runtime/http.py)
Weaknesses (CWE)
CWE-506Embedded Malicious Code
Risk Scores
CVSS 3.1
8.8/10
High · CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Affected Products
| Vendor | Product | Versions | Platforms |
|---|---|---|---|
| unknown | extera-runtime | all (affected) | — |
Aliases
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