Lucene search
+L

CVE-2026-40043

🗓️ 13 Apr 2026 18:11:00Reported by VulnCheckType 
cve
 cve
🔗 web.nvd.nist.gov👁 44 Views🌐 WEB

Pachno 1.0.6 authentication bypass via runSwitchUser() by tampering the original_username cookie to switch to admin and access tokens and password hashes.

Related
Detection
Affected
Refs
Paths
Vulners
CNA
Node
panchopachnoMatch1.0.6
[
  {
    "vendor": "pancho",
    "product": "Pachno",
    "versions": [
      {
        "version": "1.0.6",
        "status": "affected"
      }
    ]
  }
]
ParameterPositionPathDescriptionCWE
user_idheader/userswitch/switch/:user_id/:csrf_tokenAuthorization bypass: authenticated low-privilege user can elevate privileges by manipulating the client-controlled original_username cookie and switching to administrator (user_id 1) via runSwitchUser.CWE-639
csrf_tokenheader/userswitch/switch/:user_id/:csrf_tokenAuthorization bypass: authenticated low-privilege user can elevate privileges by manipulating the client-controlled original_username cookie and switching to administrator (user_id 1) via runSwitchUser.CWE-639
user_idheader/switch_userPOC endpoint used to exploit cookie-based switch/runSwitchUser to impersonate an admin by providing user_id and csrf_token while cookies carry credentials.CWE-639
csrf_tokenheader/switch_userPOC endpoint used to exploit cookie-based switch/runSwitchUser to impersonate an admin by providing user_id and csrf_token while cookies carry credentials.CWE-639

Data

Build on a solid foundation with Vulners data

We provide the essential building blocks for cybersecurity solutions with comprehensive, structured, and constantly updated vulnerability and exploits data

Api

Power your application with Vulners API

The Vulners REST API offers reliable, high-performance access to vulnerability intelligence, with 99.9% SLA uptime and CDN-backed data delivery for seamless global access

App

Assess and manage vulnerabilities with Vulners tools

Built on top of Vulners' database and SDK, end-user solutions give security professionals and developers lightweight and powerful tools for vulnerability remediation

17 Jun 2026 10:44Current
5.9Medium risk
Vulners AI Score5.9
CVSS 3.16.5
CVSS 47.1
EPSS0.00525
SSVC
44