{"cve":"CVE-2026-56075","nvd":{"published":"2026-06-18T23:16:19.357","modified":"2026-10-08T16:17:21.100","status":"Deferred","description":"PraisonAI before 4.5.128 contains an arbitrary shell command execution vulnerability where the UI modules hardcode approval_mode to auto, overriding administrator configuration from PRAISON_APPROVAL_MODE environment variable. Authenticated attackers can instruct the LLM agent to execute arbitrary shell commands via subprocess.run with shell=True, bypassing the manual approval gate and insufficient command sanitization blocklists.","cvss_v4":{"vector":"CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","score":8.7},"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-863"],"references":["https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-qwgj-rrpj-75xm","https://www.vulncheck.com/advisories/praisonai-arbitrary-shell-command-execution-via-hardcoded-approval-mode-override","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-qwgj-rrpj-75xm"],"products":[],"source":"nvd","synced_at":"2026-10-19T22:39:28.638635428+00:00"},"epss":{"cve":"CVE-2026-56075","score":0.00596,"percentile":0.48191,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-qwgj-rrpj-75xm","url":"https://osv.dev/vulnerability/GHSA-qwgj-rrpj-75xm","summary":"PraisonAI: Hardcoded `approval_mode=\"auto\"` in Chainlit UI Overrides Administrator Configuration, Enabling Unapproved Shell Command Execution","modified":"2026-07-08T08:27:07.385846501Z","packages":[{"ecosystem":"PyPI","name":"praisonai","purl":"pkg:pypi/praisonai","ranges":["<4.5.128"],"fixed":["4.5.128"]}]}],"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."]}