🛡️ CVE-2026-22034
🔴 CVSS 9.8 — Critical ⚠️ Exploit Public CWE-636 NVD
9.8
CVSS Score
0 Low4 Medium7 High9 Critical10

Description

Snuffleupagus is a module that raises the cost of attacks against website by killing bug classes and providing a virtual patching system. On deployments of Snuffleupagus prior to version 0.13.0 with the non-default upload validation feature enabled and configured to use one of the upstream validation scripts based on Vulcan Logic Disassembler (VLD) while the VLD extension is not available to the CLI SAPI, all files from multipart POST requests are evaluated as PHP code. The issue was fixed in version 0.13.0.

Details

Severity CRITICAL
CVSS Score 9.8
CVSS Vector CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE CWE-636
Public Exploit ⚠️ Yes
Source NVD
Published 2026-01-08
Updated 2026-06-02
Modified 2026-03-09

Affected Packages

Software From version Fixed in
snuffleupagus — 0.13.0

References

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