{"cve":"CVE-2026-7404","nvd":{"published":"2026-04-29T21:16:22.320","modified":"2026-10-26T20:10:00.160","status":"Deferred","description":"A weakness has been identified in getsimpletool mcpo-simple-server up to 0.2.0. Affected is the function delete_shared_prompt of the file src/mcpo_simple_server/services/prompt_manager/base_manager.py. This manipulation of the argument detail causes relative path traversal. It is possible to initiate the attack remotely. The exploit has been made available to the public and could be used for attacks. The project was informed of the problem early through an issue report but has not responded yet.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P","score":5.5},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L","score":7.3},"cwes":["CWE-22","CWE-23"],"references":["https://github.com/getsimpletool/mcpo-simple-server/","https://github.com/getsimpletool/mcpo-simple-server/issues/4","https://vuldb.com/submit/803612","https://vuldb.com/vuln/360140","https://vuldb.com/vuln/360140/cti"],"products":[],"source":"nvd","synced_at":"2026-10-26T20:34:58.897451322+00:00"},"epss":{"cve":"CVE-2026-7404","score":0.00512,"percentile":0.43432,"date":"2026-10-26"},"kev":null,"osv":[{"id":"GHSA-3jmq-qhg3-f58j","url":"https://osv.dev/vulnerability/GHSA-3jmq-qhg3-f58j","summary":"mcpo-simple-server has a Path Traversal issue","modified":"2026-07-13T16:42:46.616139758Z","packages":[{"ecosystem":"PyPI","name":"mcpo-simple-server","purl":"pkg:pypi/mcpo-simple-server","ranges":["<=0.2.0"],"fixed":[]}]},{"id":"PYSEC-2026-2632","url":"https://osv.dev/vulnerability/PYSEC-2026-2632","summary":"mcpo-simple-server has a Path Traversal issue","modified":"2026-07-13T16:32:14.353467905Z","packages":[{"ecosystem":"PyPI","name":"mcpo-simple-server","purl":"pkg:pypi/mcpo-simple-server","ranges":["<=0.2.0"],"fixed":[]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}