Home

Description

A security flaw has been discovered in Agions taskflow-ai up to 2.1.8. This impacts an unknown function of the file src/mcp/server/handlers.ts of the component terminal_execute. Performing a manipulation results in os command injection. The attack is possible to be carried out remotely. Upgrading to version 2.1.9 will fix this issue. The patch is named c1550b445b9f24f38c4414e9a545f5f79f23a0fe. Upgrading the affected component is recommended. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

PUBLISHED Reserved 2026-04-08 | Published 2026-04-09 | Updated 2026-04-09 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:X
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:X/RL:O/RC:C
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:ND/RL:OF/RC:C

Problem types

OS Command Injection

Command Injection

Product status

2.1.0
affected

2.1.1
affected

2.1.2
affected

2.1.3
affected

2.1.4
affected

2.1.5
affected

2.1.6
affected

2.1.7
affected

2.1.8
affected

2.1.9
unaffected

Timeline

2026-04-08:Advisory disclosed
2026-04-08:VulDB entry created
2026-04-08:VulDB entry last update

Credits

BruceJin (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/356278 (VDB-356278 | Agions taskflow-ai terminal_execute handlers.ts os command injection) vdb-entry

vuldb.com/vuln/356278/cti (VDB-356278 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/789515 (Submit #789515 | Agions taskflow-ai 2.1.8 Command Injection) third-party-advisory

github.com/Agions/taskflow-ai/issues/2 issue-tracking

github.com/...ommit/c1550b445b9f24f38c4414e9a545f5f79f23a0fe patch

github.com/Agions/taskflow-ai/releases/tag/v2.1.9 patch

github.com/Agions/taskflow-ai/ product

cve.org (CVE-2026-5831)

nvd.nist.gov (CVE-2026-5831)

Download JSON