CVE-2026-86237

openagents-org openagents http.py test_default_model server-side request forgery

State: Published
Severity: 6.9 Medium
Published: Sep 7, 2026
Updated: Sep 8, 2026
Reserved: Sep 6, 2026

Description

A vulnerability was found in openagents-org openagents up to 0.8.19/0.9.3.post20. Impacted is the function test_default_model of the file sdk/src/openagents/sdk/transports/http.py. Performing a manipulation of the argument base_url results in server-side request forgery. The attack may be initiated remotely. The exploit has been made public and could be used. Endpoint and both sinks unchanged since filing; only the file moved (e277dd1a). Maintainer closed as inapplicable yet the identical unguarded code still ships in 0.9.3.post20. Sibling admin endpoints do call the shipped-but-unused-by-this-handler _require_admin().

Scores

CVSS	Score	Vector	Source
4.0	6.9 Medium	CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P	VulDB
3.1	5.3 Medium	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R	VulDB
3.0	5.3 Medium	CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R	VulDB
2.0	5.0 Medium	AV:N/AC:L/Au:N/C:P/I:N/A:N/E:POC/RL:ND/RC:UR	VulDB

Weaknesses

CWE-918 Server-Side Request Forgery

Affected Products

Product	Versions
openagentsopenagents-org	0.8.0Affected 0.8.1Affected 0.8.2Affected 0.8.3Affected 0.8.4Affected 0.8.5Affected 0.8.6Affected 0.8.7Affected 0.8.8Affected 0.8.9Affected 0.8.10Affected 0.8.11Affected 0.8.12Affected 0.8.13Affected 0.8.14Affected 0.8.15Affected 0.8.16Affected 0.8.17Affected 0.8.18Affected 0.8.19Affected 0.9.3.post20Affected

References

VDB-399394 | openagents-org openagents http.py test_default_model server-side request forgeryvdb-entrytechnical-description
VDB-399394 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
CVE-2026-86237 | CVE Analysis and Reportthird-party-advisory
Submit #898788 | openagents-org OpenAgents v0.8.19 SSRFthird-party-advisory
Submit #901667 | openagents-org OpenAgents v0.8.19 SSRF (Duplicate)third-party-advisory
https://github.com/openagents-org/openagents/issues/566exploitissue-tracking
https://github.com/openagents-org/openagents/product

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