Arbitrary file write and deletion via path traversal
Published Dec 19, 2025 · Updated Dec 19, 2025
Path traversal in yougou-mall at 0a771fa817c924efe52c8fe0a9a6658eee675f9f allows remote authenticated users to write or delete arbitrary files. ResourceController.upload appends an unchecked client-supplied suffix, while delete validates only slash-delimited dot segments without canonicalizing encoded, absolute, or alternate-separator paths. Access to the file-resource endpoints and a low-privilege session are required; the demonstrated consequences are filesystem writes and deletion.
Summary
What happened
Path traversal in yougou-mall at 0a771fa817c924efe52c8fe0a9a6658eee675f9f allows remote authenticated users to write or delete arbitrary files. ResourceController.upload appends an unchecked client-supplied suffix, while delete validates only slash-delimited dot segments without canonicalizing encoded, absolute, or alternate-separator paths. Access to the file-resource endpoints and a low-privilege session are required; the demonstrated consequences are filesystem writes and deletion.
The record
- CVE
- CVE-2025-14965
- Published
- Dec 19, 2025
- Updated
- Dec 19, 2025
- Vendor
- 1541492390c
- Product
- yougou-mall
- Classifications
- CWE-22, CAPEC-76, CAPEC-64, CAPEC-126, T1105, T1485
- Attack vector
- adjacent
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 19, 2025CVE publishedPublication date reported by the CVE source.
- Dec 19, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=0a771fa817c924efe52c8fe0a9a6658eee675f9f
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
- yougou-mall arbitrary file upload proof of conceptproof of concept · unverified
- yougou-mall arbitrary file deletion proof of conceptproof of concept · unverified
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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