CVE-2025-48136Network attack vector

Authenticated PHP execution via local file inclusion

Published May 16, 2025 · Updated Apr 28, 2026

Local file inclusion in Estatik Mortgage Calculator 2.0.12 and earlier allows remote authenticated users to execute server-side PHP. Patchstack has not disclosed the affected PHP function, request parameter, or file-selection operation that accepts the attacker-controlled path. Contributor-level WordPress access is required; included local files can expose sensitive data or execute PHP code already present on the server.

CVSS severity7.5
High
EPSS probability0.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local file inclusion in Estatik Mortgage Calculator 2.0.12 and earlier allows remote authenticated users to execute server-side PHP. Patchstack has not disclosed the affected PHP function, request parameter, or file-selection operation that accepts the attacker-controlled path. Contributor-level WordPress access is required; included local files can expose sensitive data or execute PHP code already present on the server.

The record

CVE
CVE-2025-48136
Published
May 16, 2025
Updated
Apr 28, 2026
Vendor
Estatik Inc.
Product
Estatik Mortgage Calculator
Classifications
CWE-98, CWE-706, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. May 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

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

  1. Affected versionversion=0 <=2.0.12

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Estatik Inc. · Estatik Mortgage Calculatorversion=0 <=2.0.12

Published CVSS scores

7.5PatchstackCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:L/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.

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-98Improper Control of Filename for Include/Require Statement in PHP Program ('PHP Remote File Inclusion')
CWE-706Use of Incorrectly-Resolved Name or Reference
T1190Exploit Public-Facing Application

Public exploit references

No public exploit references are available in this record.

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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