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Description

A weakness has been identified in frdel/agent0ai agent-zero 0.9.7. This affects the function handle_pdf_document of the file python/helpers/document_query.py. This manipulation causes server-side request forgery. The attack is possible to be carried out remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

PUBLISHED Reserved 2026-03-16 | Published 2026-03-17 | Updated 2026-03-17 | 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:P
MEDIUM: 6.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
MEDIUM: 6.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
6.5AV:N/AC:L/Au:S/C:P/I:P/A:P/E:POC/RL:ND/RC:UR

Problem types

Server-Side Request Forgery

Product status

0.9.7
affected

0.9.7
affected

Timeline

2026-03-16:Advisory disclosed
2026-03-16:VulDB entry created
2026-03-16:VulDB entry last update

Credits

Eric-y (VulDB User) reporter

VulDB coordinator

References

vuldb.com/?id.351338 (VDB-351338 | frdel/agent0ai agent-zero document_query.py handle_pdf_document server-side request forgery) vdb-entry technical-description

vuldb.com/?ctiid.351338 (VDB-351338 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.773950 (Submit #773950 | agent0ai agent-zero 0.9.7 Server-Side Request Forgery (CWE-918)) third-party-advisory

gist.github.com/YLChen-007/c99c44aa019266a72636757308d43989 related

gist.github.com/YLChen-007/c99c44aa019266a72636757308d43989 exploit

cve.org (CVE-2026-4308)

nvd.nist.gov (CVE-2026-4308)

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