Directory deletion via CSRF path traversal
Published Sep 3, 2026 · Updated Sep 3, 2026
Path traversal and CSRF in WWBN AVideo through c91b5975d allow remote attackers to delete server directories through an administrator's browser. The Live plugin's stopLive.php endpoint accepts a key parameter without token validation and concatenates it into a filesystem path passed to recursive deletion. An attacker can embed a traversal value such as ../../videos in an image request, but deletion occurs only when an authenticated administrator loads the malicious page.
Summary
What happened
Path traversal and CSRF in WWBN AVideo through c91b5975d allow remote attackers to delete server directories through an administrator's browser. The Live plugin's stopLive.php endpoint accepts a key parameter without token validation and concatenates it into a filesystem path passed to recursive deletion. An attacker can embed a traversal value such as ../../videos in an image request, but deletion occurs only when an authenticated administrator loads the malicious page.
The record
- CVE
- CVE-2026-85160
- Published
- Sep 3, 2026
- Updated
- Sep 3, 2026
- Vendor
- WWBN
- Product
- AVideo
- Classifications
- T1190
- Attack vector
- network
- Privileges
- unauthenticated
Timeline
How it unfolded
- Sep 3, 2026CVE publishedPublication date reported by the CVE source.
- Sep 3, 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?
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- Affected versionversion=0 <=c91b5975d
What conditions does exploitation require?
What is affected?
Published CVSS scores
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Attacks
What attackers are doing with it
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Weakness, pattern, technique
Public exploit references
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Technologies
Your stack
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Your stack
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