CVE-2026-18973

HIGH 7.3

heshengtao super-agent-party extension_proxy Route server.py sanitize_proxy_url server-side request forgery

CVSS Score

7.3

EPSS Score

0.0%

EPSS Percentile

0th

A vulnerability has been found in heshengtao super-agent-party up to 0.4.1. The impacted element is the function sanitize_proxy_url of the file server.py of the component extension_proxy Route. The manipulation of the argument url leads to server-side request forgery. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CWE	CWE-918
Vendor	heshengtao
Product	super-agent-party
Published	Aug 6, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

heshengtao / super-agent-party

0.4.0 0.4.1

References

NVD ↗ CVE.org ↗ EPSS Data ↗

vuldb.com: https://vuldb.com/vuln/386262 vuldb.com: https://vuldb.com/vuln/386262/cti vuldb.com: https://vuldb.com/cve/CVE-2026-18973 vuldb.com: https://vuldb.com/submit/862456 vuldb.com: https://vuldb.com/submit/862458 vuldb.com: https://vuldb.com/submit/862570 vuldb.com: https://vuldb.com/submit/862608 gist.github.com: https://gist.github.com/YLChen-007/2f12ffb785d975b46b73896c0fb8cb5d

Credits

🔍 Erichen-x (VulDB User) VulDB CNA Team