CVE-2026-18973

Exploitation

Public exploit code exists. CISA's assessment records a public proof of concept. That is not a report of exploitation in the wild.

SSVC decision

• ExploitationpocPublic proof-of-concept exploit code exists. Not a report of exploitation in the wild.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 22.2% of scored records. A rank, not a probability.

NVD base score

5.5 (CVSS v4.0), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS: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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

NVD analysis status

Deferred. NVD last modified this record on 2026-08-12.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2026-08-06 00:30Z29 DAYS AGO

Last updated

2026-08-06 14:50Z29 DAYS AGO

Reserved

2026-08-05

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.9)

CNA CVSS vector

CVSS: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

Weaknesses

• CWE-918Server-Side Request Forgery (SSRF)Base

Data version

5.2

Document digest

ed138d6859a1a9d42e95214c3a2c7f35da7a4ca27fa1390126210e9bf0c94c55

• vuldb.comVDB-386262 | heshengtao super-agent-party extension_proxy Route server.py sanitize_proxy_url server-side request forgeryhttps://vuldb.com/vuln/386262vdb-entrytechnical-description
• vuldb.comVDB-386262 | CTI Indicators (IOB, IOC, IOA)https://vuldb.com/vuln/386262/ctisignaturepermissions-required
• vuldb.comCVE-2026-18973 | CVE Analysis and Reporthttps://vuldb.com/cve/CVE-2026-18973third-party-advisory
• vuldb.comSubmit #862456 | heshengtao super-agent-party 0.4.1 Server-Side Request Forgery (CWE-918)https://vuldb.com/submit/862456third-party-advisory
• vuldb.comSubmit #862458 | heshengtao super-agent-party 0.4.2-preview Server-Side Request Forgery (CWE-918) (Duplicate)https://vuldb.com/submit/862458third-party-advisory
• vuldb.comSubmit #862570 | heshengtao super-agent-party 0.4.1 Server-Side Request Forgery (CWE-918) (Duplicate)https://vuldb.com/submit/862570third-party-advisory
• vuldb.comSubmit #862608 | heshengtao super-agent-party 0.4.2-preview Server-Side Request Forgery (CWE-918) (Duplicate)https://vuldb.com/submit/862608third-party-advisory
• gist.github.comhttps://gist.github.com/YLChen-007/2f12ffb785d975b46b73896c0fb8cb5dexploit