CVE-2019-25709Public exploitNetwork attack vector

Unauthenticated disclosure and deletion via exposed database

Published Apr 12, 2026 · Updated Apr 12, 2026

Information disclosure in Codefuture CF Image Host 1.6.5 allows remote attackers to read its database and delete hosted images. The application places upload/data/imgdb.db beneath the web root, allowing direct HTTP download; decoded serialized records expose plaintext delete IDs accepted by the d parameter. No authentication or user interaction is required, and possession of the extracted IDs permits deletion of every stored picture.

CVSS severity9.3
Critical
EPSS probability0.61%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information disclosure in Codefuture CF Image Host 1.6.5 allows remote attackers to read its database and delete hosted images. The application places upload/data/imgdb.db beneath the web root, allowing direct HTTP download; decoded serialized records expose plaintext delete IDs accepted by the d parameter. No authentication or user interaction is required, and possession of the extracted IDs permits deletion of every stored picture.

The record

CVE
CVE-2019-25709
Published
Apr 12, 2026
Updated
Apr 12, 2026
Vendor
Codefuture
Product
CF Image Host
Classifications
CWE-552, T1485, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 12, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 12, 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=1.6.5

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Codefuture · CF Image Hostversion=1.6.5

Published CVSS scores

9.3VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
9.8VulnCheckCVSS: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 exploitPublished

Weakness, pattern, technique

CWE-552Files or Directories Accessible to External Parties
T1485Data Destruction
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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