Goal Reached Thanks to every supporter — we hit 100%!

Goal: 1000 CNY · Raised: 1336 CNY

100%
Buy Us a Coffee

CVE-2026-64838— ICEcoder through 8.1 Path Traversal via oldFileName Parameter

Quick assessment

Affected
ICEcoder ICEcoder
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

ICEcoder 8.1 及更早版本在文件移动和重命名操作中未能正确验证 参数，允许经过身份验证的用户将文件从文档根目录之外移动进来。攻击者可以利用 中的路径遍历序列，将 PHP 进程有写权限的文件移动到 Web 可访问的项目目录中，从而泄露文件内容并删除原始文件。

CVSS 8.3 · High

Possible ATT&CK Techniques 1 AI

T1083 · File and Directory Discovery
Get alerts for future matching vulnerabilities Log in to subscribe

I. Basic Information for CVE-2026-64838

Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗

Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.

Vulnerability Title
ICEcoder through 8.1 Path Traversal via oldFileName Parameter
Source: CVE Program / CVE List V5
Vulnerability Description
ICEcoder versions through 8.1 fail to properly validate the oldFileName parameter in file move and rename operations, allowing authenticated users to relocate files from outside the document root. Attackers can use path traversal sequences in oldFileName to move files writable by the PHP process into the web-accessible project directory, disclosing file contents and deleting originals.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
Source: CVE Program / CVE List V5
Vulnerability Type
对路径名的限制不恰当(路径遍历)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
ICEcoder ICEcoder 8.0 ~ 8.1 -

II. Public POCs for CVE-2026-64838

# POC Description Source Link Shenlong Link
AI-Generated POC Premium

No public POC found.

Login to generate AI POC

III. Intelligence Information for CVE-2026-64838

请登录查看更多情报信息。

Vendor Advisories for CVE-2026-64838 (1)

Vendor Pages for CVE-2026-64838 (1)

Other References for CVE-2026-64838 (1)

Same Patch Batch · ICEcoder · 2026-09-10 · 3 CVEs total

CVE-2026-64836 8.8 HIGH ICEcoder through 8.1 Path Traversal via Ineffective File::check() Confinement
CVE-2026-64837 8.8 HIGH ICEcoder through 8.1 OS Command Injection via lib/properties.php

IV. Related Vulnerabilities

Same product: ICEcoder
Same vendor: ICEcoder
Same weakness: CWE-22

V. Comments for CVE-2026-64838

No comments yet

Leave a comment