CVE-2026-15732Public exploitNetwork attack vectorHinoki check available

Authenticated internal-resource access via unvalidated webhook URL

Published Aug 6, 2026 · Updated Aug 6, 2026

SSRF in WGDashboard 4.3.2 and earlier allows remote authenticated users to read HTTP responses from attacker-selected endpoints. DashboardWebHooks.py accepts PayloadURL without scheme, host, or IP-range validation, passes it to requests.post(), and records req.text in session logs. An authenticated administrator can trigger a peer-created webhook and retrieve responses from services reachable by the dashboard host.

CVSS severity9.8
Critical
EPSS probability0.38%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

SSRF in WGDashboard 4.3.2 and earlier allows remote authenticated users to read HTTP responses from attacker-selected endpoints. DashboardWebHooks.py accepts PayloadURL without scheme, host, or IP-range validation, passes it to requests.post(), and records req.text in session logs. An authenticated administrator can trigger a peer-created webhook and retrieve responses from services reachable by the dashboard host.

The record

CVE
CVE-2026-15732
Published
Aug 6, 2026
Updated
Aug 6, 2026
Vendor
WGDashboard
Product
WGDashboard
Classifications
CWE-918, T1046
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Aug 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 6, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=4.3.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

WGDashboard · WGDashboardversion=0 <=4.3.2

Published CVSS scores

9.8CISA-ADPCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesadmin
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1046Network Service Discovery

Public exploit references

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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