CVE-2026-40040 (GCVE-0-2026-40040)
Vulnerability from cvelistv5 – Published: 2026-04-13 18:10 – Updated: 2026-04-14 13:08
VLAI?
Title
Pachno 1.0.6 Unrestricted File Upload Remote Code Execution
Summary
Pachno 1.0.6 contains an unrestricted file upload vulnerability that allows authenticated users to upload arbitrary file types by bypassing ineffective extension filtering to the /uploadfile endpoint. Attackers can upload executable files .php5 scripts to web-accessible directories and execute them to achieve remote code execution on the server.
Severity ?
CWE
- CWE-434 - Unrestricted Upload of File with Dangerous Type
Assigner
References
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Date Public ?
2026-04-12 00:00
Credits
LiquidWorm as Gjoko Krstic of Zero Science Lab
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Sightings
| Author | Source | Type | Date |
|---|
Nomenclature
- Seen: The vulnerability was mentioned, discussed, or observed by the user.
- Confirmed: The vulnerability has been validated from an analyst's perspective.
- Published Proof of Concept: A public proof of concept is available for this vulnerability.
- Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
- Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
- Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
- Not confirmed: The user expressed doubt about the validity of the vulnerability.
- Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.
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