How broadly exploitable is this vulnerability?

Exploitation is limited to authenticated users who have permission to upload/import videos, but within that scope those users can access and manipulate files they should not be able to reach.

Does an attacker need administrative access to exploit this?

No. The issue can be triggered by any authenticated account with upload/import rights; administrative privileges are not required, although higher-privileged accounts may have broader visibility into which files exist.

What is the safest general fix pattern for this issue?

Centralize file path resolution through a function that canonicalizes paths (e.g., with `realpath()`), verifies they reside within a designated storage root (such as the `videos/` directory), and rejects or logs any request that attempts to escape that root, then ensure all file-handling endpoints use this routine.

Severity:

HIGH RISK

(7.1)

Path Traversal (CWE-22) in WWBN AVideo import.json.php File Import Endpoint

CVE-2026-33493

Published:

Mar 23, 2026

Status:

Analyzed

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

NDV

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May 6, 2026

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HIGH RISK

HIGH

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Authorization Bypass (CWE-863) in OpenClaw Matrix Room Control Commands

Privilege Escalation via Bypassed Access Control

May 6, 2026

Vulnerability Type

Category:

Path Traversal / Directory Traversal

CWE:

CWE-22

Impact:

Unauthorized File Access and Deletion

Severity:

HIGH RISK

(7.1)

CVSS Version:

3.1

Vulnerability Type

Category:

Path Traversal / Directory Traversal

CWE:

CWE-22

Impact:

Unauthorized File Access and Deletion

Severity:

HIGH RISK

(7.1)

CVSS Version:

3.1

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Path Traversal (CWE-22) in WWBN AVideo import.json.php File Import Endpoint

Summary

Affected Context

Exploit Preconditions

Why This Happens

Potential Impact

General Mitigation Guidance

How Teams Detect Issues Like This

Frequently Asked Questions

Source

Recent Vulnerabilities

HIGH RISK

HIGH

(8.6)

Server-Side Request Forgery (CWE-918) in OpenClaw Zalo Plugin sendPhoto

HIGH RISK

HIGH

(8.8)

Authorization Bypass (CWE-863) in OpenClaw Matrix Room Control Commands

Vulnerability Type

Vulnerability Type

Vulnerability Type

Catch This CVE While Code Is Being Written

Ship clean & secure code faster

Ship clean & secure code faster

Ship clean & secure code faster

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