{"cve":"CVE-2026-48169","nvd":{"published":"2026-08-07T22:16:59.013","modified":"2026-10-23T20:10:00.160","status":"Deferred","description":"PraisonAI is a multi-agent teams system. Versions prior to 0.1.4 of the PraisonAI Platform API have two authorization failures that together break workspace isolation. The service layer for issues and projects performs global primary-key lookups without checking workspace ownership, so any authenticated user can read, modify, and delete resources in any workspace just by swapping UUIDs in their API requests. On top of that, every member management endpoint (add, update role, remove) only requires `min_role=\"member\"`, which lets any workspace member promote themselves to owner and kick out the original owner. A low-privilege member of one workspace can steal data from every other workspace and take over any workspace they belong to. Both issues come from the same gap: the route layer pulls `workspace_id` from the URL and verifies membership, but the service layer ignores the workspace scope for resource lookups and ignores the caller's role level for member operations. The `require_workspace_member()` dependency does its job correctly. The problem is that the service layer doesn't use the information it provides. Version 0.1.4 of the PraisonAI Platform API patch the issue.","cvss_v4":null,"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-639","CWE-862"],"references":["https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gv23-xrm3-8c62","https://github.com/pypa/advisory-database/tree/main/vulns/praisonai-platform/PYSEC-2026-2935.yaml","https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-gv23-xrm3-8c62"],"products":[],"source":"nvd","synced_at":"2026-10-24T16:53:34.184483516+00:00"},"epss":{"cve":"CVE-2026-48169","score":0.00442,"percentile":0.38155,"date":"2026-10-25"},"kev":null,"osv":[{"id":"GHSA-gv23-xrm3-8c62","url":"https://osv.dev/vulnerability/GHSA-gv23-xrm3-8c62","summary":"PraisonAI has Cross-Workspace IDOR and Privilege Escalation via Platform API","modified":"2026-08-07T21:30:17.528075224Z","packages":[{"ecosystem":"PyPI","name":"praisonai-platform","purl":"pkg:pypi/praisonai-platform","ranges":["<0.1.4"],"fixed":["0.1.4"]}]},{"id":"PYSEC-2026-2935","url":"https://osv.dev/vulnerability/PYSEC-2026-2935","summary":"PraisonAI has Cross-Workspace IDOR and Privilege Escalation via Platform API","modified":"2026-07-13T16:33:01.019722419Z","packages":[{"ecosystem":"PyPI","name":"praisonai-platform","purl":"pkg:pypi/praisonai-platform","ranges":["<0.1.4"],"fixed":["0.1.4"]}]}],"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."]}