CVE-2026-59231Network attack vector

Authenticated blind SSRF via unvalidated image URLs

Published Jul 31, 2026 · Updated Jul 31, 2026

SSRF in Maalfer Pentestify's PDF export before 1.1.0 allows remote authenticated users to trigger arbitrary outbound HTTP GET requests. The FindingBase and ReportBase schemas accept unvalidated images and client_logo strings, which generate_pdf inserts into image elements that server-side Chromium fetches. An account able to edit a report can target localhost, internal services, cloud metadata endpoints, or external hosts, but the blind request does not return response bodies.

CVSS severity5.3
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

SSRF in Maalfer Pentestify's PDF export before 1.1.0 allows remote authenticated users to trigger arbitrary outbound HTTP GET requests. The FindingBase and ReportBase schemas accept unvalidated images and client_logo strings, which generate_pdf inserts into image elements that server-side Chromium fetches. An account able to edit a report can target localhost, internal services, cloud metadata endpoints, or external hosts, but the blind request does not return response bodies.

The record

CVE
CVE-2026-59231
Published
Jul 31, 2026
Updated
Jul 31, 2026
Vendor
Maalfer
Product
Pentestify
Classifications
CWE-918, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 31, 2026CVE publishedPublication date reported by the CVE source.
  2. Jul 31, 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 <1.1.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Maalfer · Pentestifyversion=0 <1.1.0

Published CVSS scores

5.3Secur0CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-918Server-Side Request Forgery (SSRF)
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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