CVE-2025-7852Network attack vector

Unauthenticated arbitrary file upload via unvalidated images

Published Jul 24, 2025 · Updated Apr 8, 2026

Unrestricted file upload in Iqonic Design WPBookit 1.0.6 and earlier allows remote attackers to write arbitrary files to the server. The add_new_customer route invokes image_upload_handle(), which passes a client-supplied file and unsanitized filename to move_uploaded_file() without extension or MIME-type restrictions. No authentication or user interaction is required; code execution depends on the web server treating an uploaded file as executable code.

CVSS severity9.8
Critical
EPSS probability1.52%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Unrestricted file upload in Iqonic Design WPBookit 1.0.6 and earlier allows remote attackers to write arbitrary files to the server. The add_new_customer route invokes image_upload_handle(), which passes a client-supplied file and unsanitized filename to move_uploaded_file() without extension or MIME-type restrictions. No authentication or user interaction is required; code execution depends on the web server treating an uploaded file as executable code.

The record

CVE
CVE-2025-7852
Published
Jul 24, 2025
Updated
Apr 8, 2026
Vendor
Iqonic Design
Product
WPBookit
Classifications
CWE-434, CAPEC-1, T1105
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Jul 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 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 <=1.0.6

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Iqonic Design · WPBookitversion=0 <=1.0.6

Published CVSS scores

9.8WordfenceCVSS: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.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-434Unrestricted Upload of File with Dangerous Type
CAPEC-1Accessing Functionality Not Properly Constrained by ACLs
T1105Ingress Tool Transfer

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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