CVE-2026-17044Public exploitNetwork attack vector

Unauthenticated SQL injection via uniqueuploadid query interpolation

Published Aug 9, 2026 · Updated Aug 9, 2026

SQL injection in Iptanus File Upload before 5.1.8 allows remote attackers to read WordPress database data through a guest upload form. The email-notification AJAX handler inserts the uniqueuploadid form value into a database WHERE clause without adequate sanitization or escaping, enabling blind time- and boolean-based extraction. Exploitation requires a published guest-enabled upload form with notifications and no-file submission enabled, plus a prior row in the plugin's upload-data table.

CVSS severity8.6
High
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

SQL injection in Iptanus File Upload before 5.1.8 allows remote attackers to read WordPress database data through a guest upload form. The email-notification AJAX handler inserts the uniqueuploadid form value into a database WHERE clause without adequate sanitization or escaping, enabling blind time- and boolean-based extraction. Exploitation requires a published guest-enabled upload form with notifications and no-file submission enabled, plus a prior row in the plugin's upload-data table.

The record

CVE
CVE-2026-17044
Published
Aug 9, 2026
Updated
Aug 9, 2026
Vendor
Iptanus
Product
Iptanus File Upload
Classifications
CWE-89, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 9, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 9, 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 <5.1.8

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Iptanus · Iptanus File Uploadversion=0 <5.1.8

Published CVSS scores

8.6WPScanCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A: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.

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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 exploitPublished

Weakness, pattern, technique

CWE-89Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
T1190Exploit Public-Facing Application

Public exploit references

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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