CVE-2026-36764 — A Server-Side Request Forgery (SSRF) in the /ureport/datasource/testConnection endpoint of SpringBlade v4.8.0 allows authenticated attackers to scan internal resources via a crafted GET request

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MEDIUM

A Server-Side Request Forgery (SSRF) in the /ureport/datasource/testConnection endpoint of SpringBlade v4.8.0 allows authenticated attackers to scan internal resources via a crafted GET request

Published Apr 30, 2026

5.0

MEDIUM

CVSS 3.1

EPSS 0.28%

Description

A Server-Side Request Forgery (SSRF) in the /ureport/datasource/testConnection endpoint of SpringBlade v4.8.0 allows authenticated attackers to scan internal resources via a crafted GET request.

Affected products

Remediation

No remediation recorded yet.

Metrics

0.28% 0.00281

Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 3, 2026.

EPSS probability 0.00281

Score over time

May–Oct 2026

EPSS v4
EPSS v5

Percentile over time

EPSS v4
EPSS v5

Table of values (3 key points)

Flat stretches are collapsed; showing up to 120 newest points.

Date	Score	Percentile	Model
Oct 3, 2026	0.28% (0.00281)	18.68th	v5 (v2026.06.15)
Jun 15, 2026	0.17% (0.00172)	6.77th	v5 (v2026.06.15)
May 1, 2026	0.03% (0.00025)	6.97th	v4 (v2025.03.14)

Weaknesses (1)

CWE-918

SSRF

References (2)

Link	Providers	Tags
https://github.com/chillzhuang/SpringBlade
https://github.com/chillzhuang/SpringBlade/issues/36		exploit

Change history (0)

No recorded changes yet.

Sources

CVE.org / MITRE

Status PUBLISHED

Assigner mitre

Published Apr 30, 2026

Updated Apr 30, 2026

Reserved Apr 6, 2026

Link CVE-2026-36764

CISA Vulnrichment

Updated Apr 30, 2026

NVD

Status Deferred

Modified Jun 17, 2026

Link CVE-2026-36764

Red Hat

Severity n/a

Public date n/a

Links CVE-2026-36764