VULNERABILITY INTELLIGENCE
CVE-2026-22034
CVSS score9.8 CRITICAL
EPSS probability0.71%
CISA KEVNot currently listed
Published2026-01-08
Last modified2026-06-17
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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.
Weakness classification
- security-advisories@github.com: CWE-636
Primary references
- security-advisories@github.com — Product
- security-advisories@github.com — Product
- security-advisories@github.com — Product
- security-advisories@github.com — Patch
- security-advisories@github.com — Exploit, Patch, Vendor Advisory
- security-advisories@github.com — Product
- security-advisories@github.com — Product
- security-advisories@github.com — Product