CVE-2026-124503mediumCWE-22

CVE-2026-124503: medium-severity vulnerability in sooperset mcp-atlassian

sooperset mcp-atlassian io.py validate_safe_path path traversal

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33Vexday Risk Score

No sign of exploitation. It has a public proof of concept.

ssvc Attendcvss 5.3epss 0.5%
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.
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
Affected products
sooperset · mcp-atlassian
⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.
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