CVE-2026-35181Public exploitNetwork attack vector

Platform-wide skin changes via cross-site request forgery

Published Apr 6, 2026 · Updated Apr 6, 2026

Cross-site request forgery in AVideo 26.0 and earlier allows remote attackers to change the platform-wide player skin via a crafted POST. The admin/playerUpdate.json.php endpoint assigns the skin POST value directly without validating a CSRF token, while ignoreTableSecurityCheck() exempts the plugins table from the ORM origin check. Exploitation requires an authenticated administrator to visit attacker-controlled content; SameSite=None cookies attach the session, enabling unauthorized appearance changes and possible playback disruption.

CVSS severity4.3
Medium
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in AVideo 26.0 and earlier allows remote attackers to change the platform-wide player skin via a crafted POST. The admin/playerUpdate.json.php endpoint assigns the skin POST value directly without validating a CSRF token, while ignoreTableSecurityCheck() exempts the plugins table from the ORM origin check. Exploitation requires an authenticated administrator to visit attacker-controlled content; SameSite=None cookies attach the session, enabling unauthorized appearance changes and possible playback disruption.

The record

CVE
CVE-2026-35181
Published
Apr 6, 2026
Updated
Apr 6, 2026
Vendor
World Wide Broadcast Network
Product
AVideo
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Apr 6, 2026CVE publishedPublication date reported by the CVE source.
  2. Apr 6, 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 privilegesunauthenticated

What is affected?

World Wide Broadcast Network · AVideoversion=<= 26.0

Published CVSS scores

4.3GitHub, Inc.CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A: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-352Cross-Site Request Forgery (CSRF)
T1204.001Malicious Link

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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