Read the docs
TI-2026-28884 Aliases CVE-2026-40041GHSA-7mjm-hv2p-32c3

Pachno 1.0.6 Cross-Site Request Forgery via State-Changing Endpoints

Priority LOW 23CWE-352Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Tampering
Confidentiality · integrity · availability
None · Low · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-352.

Summary

Pachno 1.0.6 contains a cross-site request forgery vulnerability that allows attackers to perform arbitrary actions in authenticated user context by exploiting missing CSRF protections on state-changing endpoints. Attackers can craft malicious requests targeting login, registration, file upload, milestone editing, and administrative functions to force logout, create accounts, modify roles, inject comments, or upload files when authenticated users visit attacker-controlled websites.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00109 1st percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
PachnoPachno1.0.6—No fix listedCNA
  • Pachno VendorPachno Affected 1.0.6 Fixed in — No fix listed CNA

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-40041
  2. 2026-10-03 Alias added: GHSA-7mjm-hv2p-32c3

References

Advisory 1

  • TI-2026-28887 Pachno 1.0.6 FileCache Deserialization Remote Code Execution CVSS 4.0CRITICAL 9.3
  • TI-2026-28885 Pachno 1.0.6 Wiki TextParser XML External Entity Injection CVSS 4.0CRITICAL 9.3
  • TI-2026-28883 Pachno 1.0.6 Unrestricted File Upload Remote Code Execution CVSS 4.0HIGH 8.7
  • TI-2026-28882 Pachno 1.0.6 Open Redirection via return_to Parameter CVSS 4.0HIGH 7.1
  • TI-2023-25648 A vulnerability has been identified in Pachno 1.0.6 allowing an authenticated attacker to… CVSS 3.1MEDIUM 5.4
  • TI-2026-28881 Pachno 1.0.6 Stored Cross-Site Scripting via Multiple Parameters CVSS 4.0MEDIUM 5.1

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences