CVE-2026-60089
MEDIUM Exploitation: PoC
5.5
CVSS 3.1
Description
PraisonAI (pip package praisonaiagents) before 1.6.78 automatically loads defaults from a project-local .praisonai/config.toml when constructing an Agent, and does not validate the defaults.output.output_file path. A repository-controlled config file can set output_file to an absolute or '..' traversal path; when the developer subsequently calls agent.start() without explicitly passing an output parameter, PraisonAI writes the agent response to that path (creating parent directories as needed), allowing an untrusted checked-out project to overwrite files outside the project root with the privileges of the user running PraisonAI.
Metadata
Severity & Metrics
5.5
MEDIUM CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
SSVC — CISA Coordinator
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| MervinPraison | PraisonAI | — | 0 < 1.6.78, 1.6.78 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-22 | cna | Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') |
CVSS scores (2)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 6.9 | MEDIUM | 4.0 | cna | CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N |
| 5.5 | MEDIUM | 3.1 | cna | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N |
References (3)
- GitHub Security Advisory (GHSA-qjw5-xwrp-xwpq) https://github.com/MervinPraison/PraisonAI/security/advisories/GHSA-qjw5-xwrp-xwpq
- https://github.com/MervinPraison/PraisonAI/commit/3aa9cbc2bd49c23a32be0a89a5e620d13d843eab https://github.com/MervinPraison/PraisonAI/commit/3aa9cbc2bd49c23a32be0a89a5e620d13d843eab
- VulnCheck Advisory: PraisonAI before 1.6.78 Path Traversal via config.toml https://www.vulncheck.com/advisories/praisonai-before-path-traversal-via-config-toml