What’s Vulnerable › Vulnerabilities

CVE-2026-18973: heshengtao super-agent-party extension_proxy Route server.py sanitize_proxy_url server-side request forgery

• Severity: high (CVSS 7.3 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.5% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2026-08-06 · updated 2026-10-23
• Weakness: CWE-918

Description

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.

Affected products

• heshengtao super-agent-party: 0.4.0, 0.4.1

References

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

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