CVE-2026-72747Public exploitNetwork attack vectorHinoki check available

Administrator-session script execution via unsanitized phone field

Published Aug 11, 2026 · Updated Aug 11, 2026

Stored XSS in World Wide Broadcast Network AVideo 29.0 allows remote attackers to execute JavaScript in an administrator's browser. The setPhone() method stores the registration phone value without sanitization, and the admin users grid passes the raw database row to tbody.html(). Exploitation requires solving the registration captcha and an administrator opening /users, after which script runs with the administrator's browser-session privileges.

CVSS severity8.2
High
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkAvailable
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Summary

What happened

Stored XSS in World Wide Broadcast Network AVideo 29.0 allows remote attackers to execute JavaScript in an administrator's browser. The setPhone() method stores the registration phone value without sanitization, and the admin users grid passes the raw database row to tbody.html(). Exploitation requires solving the registration captcha and an administrator opening /users, after which script runs with the administrator's browser-session privileges.

The record

CVE
CVE-2026-72747
Published
Aug 11, 2026
Updated
Aug 11, 2026
Vendor
WWBN
Product
AVideo
Classifications
CWE-79, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 11, 2026CVE publishedPublication date reported by the CVE source.
  2. Aug 11, 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=29.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

WWBN · AVideoversion=29.0

Published CVSS scores

8.2WWBN/AVideo GitHub Security AdvisoryCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N
5.1OSVCVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:N/VI:N/VA:N/SC:L/SI:L/SA:N

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
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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