Unauthenticated file write via unchecked set_file upload
Published May 24, 2025 · Updated Jul 27, 2026
Arbitrary file upload in eMagicOne Store Manager for WooCommerce 1.2.5 and earlier allows remote attackers to write files to the server. The set_file() path joins attacker-controlled folder and filename values to the WordPress root and moves the uploaded temporary file without checking its type. The bridge endpoint requires a session key, but the default 1:1 credentials expose it without prior access; a PHP upload can execute server-side code.
Summary
What happened
Arbitrary file upload in eMagicOne Store Manager for WooCommerce 1.2.5 and earlier allows remote attackers to write files to the server. The set_file() path joins attacker-controlled folder and filename values to the WordPress root and moves the uploaded temporary file without checking its type. The bridge endpoint requires a session key, but the default 1:1 credentials expose it without prior access; a PHP upload can execute server-side code.
The record
- CVE
- CVE-2025-4336
- Published
- May 24, 2025
- Updated
- Jul 27, 2026
- Vendor
- eMagicOne
- Product
- eMagicOne Store Manager for WooCommerce
- Classifications
- CWE-434, T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- May 24, 2025CVE publishedPublication date reported by the CVE source.
- Jul 27, 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.
- Affected versionversion=0 <=1.2.5
What conditions does exploitation require?
What is affected?
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.
Weakness, pattern, technique
Public exploit references
- CVE-2025-4336 Python proof of conceptfunctional · demonstrated
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Technologies
Your stack
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Your stack
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