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Description

A vulnerability was identified in modelscope agentscope up to 1.0.18. Affected by this issue is the function _parse_url/prepare_image/openai_audio_to_text of the file src/agentscope/tool/_multi_modality/_openai_tools.py of the component Cloud Metadata Endpoint. Such manipulation of the argument image_url/audio_file_url leads to server-side request forgery. The attack may be performed from remote. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-04-19 | Published 2026-04-20 | Updated 2026-04-20 | Assigner VulDB




MEDIUM: 6.9CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
HIGH: 7.3CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
HIGH: 7.3CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
7.5AV:N/AC:L/Au:N/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Server-Side Request Forgery

Product status

1.0.0
affected

1.0.1
affected

1.0.2
affected

1.0.3
affected

1.0.4
affected

1.0.5
affected

1.0.6
affected

1.0.7
affected

1.0.8
affected

1.0.9
affected

1.0.10
affected

1.0.11
affected

1.0.12
affected

1.0.13
affected

1.0.14
affected

1.0.15
affected

1.0.16
affected

1.0.17
affected

1.0.18
affected

Timeline

2026-04-19:Advisory disclosed
2026-04-19:VulDB entry created
2026-04-19:VulDB entry last update

Credits

Eric-f (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/358239 (VDB-358239 | modelscope agentscope Cloud Metadata Endpoint _openai_tools.py openai_audio_to_text server-side request forgery) vdb-entry technical-description

vuldb.com/vuln/358239/cti (VDB-358239 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/submit/792224 (Submit #792224 | AgentScope <= 1.0.18 Server-Side Request Forgery (CWE-918)) third-party-advisory

gist.github.com/YLChen-007/e3e0741b297d8c2ffca59b6350d4c657 exploit

cve.org (CVE-2026-6604)

nvd.nist.gov (CVE-2026-6604)

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