CVE-2025-57889Network attack vector

Subscriber-level code execution via local file inclusion

Published Sep 5, 2025 · Updated May 13, 2026

Local file inclusion in RealMag777 InPost Gallery 2.1.4.5 and earlier allows remote authenticated users to execute server-side PHP. Public records identify unsafe filename control in a PHP include or require operation, but they do not disclose the affected function or request parameter. Subscriber-level access is required; attackers can include local files and execute PHP already present in an uploadable file.

CVSS severity7.5
High
EPSS probability0.39%
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 RealMag777 InPost Gallery 2.1.4.5 and earlier allows remote authenticated users to execute server-side PHP. Public records identify unsafe filename control in a PHP include or require operation, but they do not disclose the affected function or request parameter. Subscriber-level access is required; attackers can include local files and execute PHP already present in an uploadable file.

The record

CVE
CVE-2025-57889
Published
Sep 5, 2025
Updated
May 13, 2026
Vendor
PluginUs.Net
Product
InPost Gallery
Classifications
CWE-98, CAPEC-193, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 5, 2025CVE publishedPublication date reported by the CVE source.
  2. May 13, 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 <=2.1.4.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

PluginUs.Net · InPost Galleryversion=0 <=2.1.4.5

Published CVSS scores

7.5PatchstackCVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
8.8WordfenceCVSS: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')
CAPEC-193PHP Remote File Inclusion
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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