WWBN AVideo through commit 9c39d8c8 contains a cross-site request forgery vulnerability in the get_domain() and isSameDomain() functions that fail to properly validate referer origins. Attackers can forge requests from sibling subdomains or unparseable long-gTLD origins to perform administrative ObjectYPT writes including live server configuration changes.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction Required

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
WWBN AVideo unaffected
Version Status Constraints
0 affected ≤ 9c39d8c8b4c1f75540788d6b391740852ceb0732

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Project Subscriptions

Vendors Products
Wwbn Subscribe
Avideo Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/WWBN/AVideo/security/advisories/GHSA-jm6j-xqvq-r8p5 cve-icon cve-icon
https://www.vulncheck.com/advisories/wwbn-avideo-cross-site-request-forgery-via-get-domain-validation cve-icon cve-icon
History

Tue, 01 Sep 2026 22:30:00 +0000

Type Values Removed Values Added
Description WWBN AVideo through commit 9c39d8c8 contains a cross-site request forgery vulnerability in the get_domain() and isSameDomain() functions that fail to properly validate referer origins. Attackers can forge requests from sibling subdomains or unparseable long-gTLD origins to perform administrative ObjectYPT writes including live server configuration changes.
Title WWBN AVideo Cross-Site Request Forgery via get_domain() validation
First Time appeared Wwbn
Wwbn avideo
Weaknesses CWE-346
CPEs cpe:2.3:a:wwbn:avideo:-:*:*:*:*:*:*:*
Vendors & Products Wwbn
Wwbn avideo
References
Metrics cvssV3_1

{'score': 8.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 8.7, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-09-01T22:25:35.129Z

Reserved: 2026-09-01T20:37:00.841Z

Link: CVE-2026-84482

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-09-01T23:17:22.477

Modified: 2026-09-01T23:17:22.477

Link: CVE-2026-84482

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses