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CVE-2026-19059— FoundationAgents MetaGPT editor.py read path traversal

Quick assessment

Affected
FoundationAgents MetaGPT
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

FoundationAgents MetaGPT是FoundationAgents组织的一个多智能体软件开发框架。 FoundationAgents MetaGPT 0.8.2及之前版本存在路径遍历漏洞，该漏洞源于对文件metagpt/tools/libs/editor.py中read函数的路径处理不当，可能导致路径遍历。

CVSS 3.3 · Low EPSS 0.21% · P11

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery

Affected Version Matrix 3

VendorProduct Version RangeStatus
FoundationAgents MetaGPT 0.8.0 affected
0.8.1 affected
0.8.2 affected
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I. Basic Information for CVE-2026-19059

Vulnerability Information
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Vulnerability Title
FoundationAgents MetaGPT editor.py read path traversal
Source: CVE Program / CVE List V5
Vulnerability Description
A vulnerability was determined in FoundationAgents MetaGPT up to 0.8.2. This affects the function read of the file metagpt/tools/libs/editor.py. This manipulation causes path traversal. The attack needs to be launched locally. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5
Vulnerability Title
FoundationAgents MetaGPT 路径遍历漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
FoundationAgents MetaGPT是FoundationAgents组织的一个多智能体软件开发框架。 FoundationAgents MetaGPT 0.8.2及之前版本存在路径遍历漏洞，该漏洞源于对文件metagpt/tools/libs/editor.py中read函数的路径处理不当，可能导致路径遍历。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
FoundationAgents MetaGPT 0.8.0 cpe:2.3:a:foundationagents:metagpt:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-19059

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III. Intelligence Information for CVE-2026-19059

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Vendor Advisories for CVE-2026-19059 (2)

Other References for CVE-2026-19059 (2)

Same Patch Batch · FoundationAgents · 2026-08-06 · 3 CVEs total

CVE-2026-19060 5.3 MEDIUM FoundationAgents MetaGPT code injection
CVE-2026-19058 5.3 MEDIUM FoundationAgents MetaGPT data_interpreter.py DataInterpreter code injection

IV. Related Vulnerabilities

Same product: MetaGPT
Same vendor: FoundationAgents
Same weakness: CWE-22

V. Comments for CVE-2026-19059

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