CVE-2026-4308frdel/agent0ai agent-zero document_query.py handle_pdf_document server-side request forgery
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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.
- CVSS
- 6.3 MEDIUM (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R
- Weakness (CWE)
- CWE-918
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- VulDB
- NVD analysis
- Deferred
- Record last updated
- Mar 17, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
frdel agent-zero agent-zero:agent-zero | 0.9.7 | CNA record |
References
- https://vuldb.com/?id.351338vdb-entry, technical-description
- https://vuldb.com/?ctiid.351338signature, permissions-required
- https://vuldb.com/?submit.773950third-party-advisory
- https://gist.github.com/YLChen-007/c99c44aa019266a72636757308d43989related
- https://gist.github.com/YLChen-007/c99c44aa019266a72636757308d43989#pocexploit
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.