CVE-2026-33681Public exploitNetwork attack vector

Database compromise via unsanitized plugin path

Published Mar 23, 2026 · Updated Mar 23, 2026

Path traversal in WWBN AVideo 26.0 and earlier allows remote authenticated users to execute filesystem SQL files against its database. The endpoint passes the POST name to Plugin::getDatabaseFileName(), whose fixName() handling returns most input unchanged before reading install/install.sql. Administrator access is sufficient; absent CSRF validation also lets remote attackers induce an authenticated administrator's browser to run SQL that can read, alter, or disrupt the database.

CVSS severity7.2
High
EPSS probability0.49%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Path traversal in WWBN AVideo 26.0 and earlier allows remote authenticated users to execute filesystem SQL files against its database. The endpoint passes the POST name to Plugin::getDatabaseFileName(), whose fixName() handling returns most input unchanged before reading install/install.sql. Administrator access is sufficient; absent CSRF validation also lets remote attackers induce an authenticated administrator's browser to run SQL that can read, alter, or disrupt the database.

The record

CVE
CVE-2026-33681
Published
Mar 23, 2026
Updated
Mar 23, 2026
Vendor
World Wide Broadcast Network
Product
AVideo
Classifications
CWE-22, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Mar 23, 2026CVE publishedPublication date reported by the CVE source.
  2. Mar 23, 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.

  1. Affected versionversion=<= 26.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

World Wide Broadcast Network · AVideoversion=<= 26.0

Published CVSS scores

7.2GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

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.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-22Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
T1190Exploit Public-Facing Application

Public exploit references

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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