CVE-2026-56075

HIGH
MEDIUM Priority: 0.05 BB Relevance: 68/100
Published: 2026-06-18 Modified: 2026-11-08 First seen: 2026-11-08 Status: active

Attack Surface

Network Low Complexity No Interaction Conf. Impact Integ. Impact

CVSS Vector Breakdown

AV: Network
AC: Low
PR: Low
UI: None
AT: None
VC: High
VI: High
VA: High

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.

Weakness Classification (1)

Affected Software (1)

VendorProductVersion
PraisonAI PraisonAI 0 < 4.5.128

Bug Bounty Relevance

68 / 100
✓ Network accessible
✓ Low complexity
✓ No user interaction

CVSS Score

8.7 / 10.0 v4.0
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

EPSS — Exploitation Probability

0.60%
Raw Score 0.005960
Percentile 49.1%
Date 2026-11-13

EPSS Trend

2026-11-13
0.00596
2026-11-12
0.00596
2026-11-10
0.00596
2026-11-09
0.00596
2026-11-08
0.00596

Intelligence Sources

mitre ref →