CVE-2025-54016Network attack vector

Contributor-level browser script execution in popup gallery

Published Jul 16, 2025 · Updated Apr 28, 2026

Stored cross-site scripting in Kyle Gilman Videopack 4.10.3 and earlier allows remote authenticated users to execute script in visitors’ browsers. The flaw resides in the popup video gallery, but the public CNA record and upstream changelog do not identify the tainted field or DOM operation. Contributor access and a victim’s interaction are required; successful exploitation runs attacker-controlled script in the victim’s browser context.

CVSS severity6.5
Medium
EPSS probability0.17%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored cross-site scripting in Kyle Gilman Videopack 4.10.3 and earlier allows remote authenticated users to execute script in visitors’ browsers. The flaw resides in the popup video gallery, but the public CNA record and upstream changelog do not identify the tainted field or DOM operation. Contributor access and a victim’s interaction are required; successful exploitation runs attacker-controlled script in the victim’s browser context.

The record

CVE
CVE-2025-54016
Published
Jul 16, 2025
Updated
Apr 28, 2026
Vendor
Kyle Gilman
Product
Videopack
Classifications
CWE-79, CAPEC-588, T1059.007
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jul 16, 2025CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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=0 <=4.10.3 changes=[{"at":"4.10.4","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Kyle Gilman · Videopackversion=0 <=4.10.3 changes=[{"at":"4.10.4","status":"unaffected"}]

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-79Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC-588DOM-Based XSS
T1059.007JavaScript/JScript

Public exploit references

No public exploit references are available in this record.

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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