CVE-2026-64838Public exploitNetwork attack vector

Authenticated file disclosure and deletion via path traversal

Published Sep 10, 2026 · Updated Sep 10, 2026

Path traversal in ICEcoder 8.0 through 8.1 allows remote authenticated users to disclose and delete server files via oldFileName. The move and rename handling in lib/file-control.php accepts traversal sequences in oldFileName and passes the resulting source path to rename(), relocating PHP-writable files from outside the document root into the project directory. A valid ICEcoder session and PHP write access to the source file are required; exploitation exposes the moved file through the web project and removes it from its original location.

CVSS severity8.7
High
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in ICEcoder 8.0 through 8.1 allows remote authenticated users to disclose and delete server files via oldFileName. The move and rename handling in lib/file-control.php accepts traversal sequences in oldFileName and passes the resulting source path to rename(), relocating PHP-writable files from outside the document root into the project directory. A valid ICEcoder session and PHP write access to the source file are required; exploitation exposes the moved file through the web project and removes it from its original location.

The record

CVE
CVE-2026-64838
Published
Sep 10, 2026
Updated
Sep 10, 2026
Vendor
ICEcoder
Product
ICEcoder
Classifications
CWE-22, T1005
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Sep 10, 2026CVE publishedPublication date reported by the CVE source.
  2. Sep 10, 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=8.0 <=8.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

ICEcoder · ICEcoderversion=8.0 <=8.1

Published CVSS scores

8.3VulnCheckCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
8.7VulnCheckCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA: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.

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 exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1005Data from Local System

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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