CVE-2026-124503 PUBLISHED

sooperset mcp-atlassian io.py validate_safe_path path traversal

Assigner: VulDB
Reserved: 08.11.2026 Published: 10.11.2026 Updated: 10.11.2026

A vulnerability was identified in sooperset mcp-atlassian up to 0.24.0. This issue affects the function validate_safe_path of the file src/mcp_atlassian/utils/io.py. The manipulation of the argument path leads to path traversal. The attack may be initiated remotely. The exploit is publicly available and might be used. Upgrading to version 0.24.1 is capable of addressing this issue. Upgrading the affected component is recommended. This CVE was requested by the vendor.

Metrics

CVSS Vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
CVSS Score: 5.3

Product Status

Vendor sooperset
Product mcp-atlassian
Versions
  • Version 0.1 is affected
  • Version 0.2 is affected
  • Version 0.3 is affected
  • Version 0.4 is affected
  • Version 0.5 is affected
  • Version 0.6 is affected
  • Version 0.7 is affected
  • Version 0.8 is affected
  • Version 0.9 is affected
  • Version 0.10 is affected
  • Version 0.11 is affected
  • Version 0.12 is affected
  • Version 0.13 is affected
  • Version 0.14 is affected
  • Version 0.15 is affected
  • Version 0.16 is affected
  • Version 0.17 is affected
  • Version 0.18 is affected
  • Version 0.19 is affected
  • Version 0.20 is affected
  • Version 0.21 is affected
  • Version 0.22 is affected
  • Version 0.23 is affected
  • Version 0.24.0 is affected
  • Version 0.24.1 is unaffected

Credits

  • NeoWSY (VulDB User) reporter
  • VulDB CNA Team coordinator

References

Problem Types

  • Path Traversal CWE