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CVE-2026-82813: Insufficient Verification of Data Authenticity in BEN Group TubeBuddy for YouTube Extension

0
Medium
VulnerabilityCVE-2026-82813cvecve-2026-82813
Published: 08/31/2026 (08/31/2026, 17:15:08 UTC)
Source: CVE Database V5
Vendor/Project: BEN Group
Product: TubeBuddy for YouTube Extension

Description

A vulnerability was detected in BEN Group TubeBuddy for YouTube Extension up to 5.8.4 on Chrome. This impacts the function TBGlobal.GetToken of the file tubebuddymaster1.js. The manipulation of the argument t/c/r results in insufficient verification of data authenticity. It is possible to launch the attack remotely. The exploit is now public and may be used. The vendor was contacted early about this disclosure.

CVSS v4.0

Score 5.3medium

Attack Vector
Network
Attack Complexity
Low
Attack Requirements
None
Privileges Required
None
User Interaction
Passive
Vuln. Confidentiality
None
Vuln. Integrity
Low
Vuln. Availability
Low
Subsq. Confidentiality
None
Subsq. Integrity
None
Subsq. Availability
None
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:N/VI:L/VA:L/SC:N/SI:N/SA:N/E:P

Affected software

Affected versions
=5.8.0=5.8.1=5.8.2=5.8.3=5.8.4
CPE configurations
cpe:2.3:a:ben_group:tubebuddy_for_youtube_extension:*:*:*:*:*:*:*:*

Technical Details

Data Version
5.2
Assigner Short Name
VulDB
Date Reserved
2026-08-31T05:15:50.097Z
Cvss Version
4.0
State
PUBLISHED
Remediation Level
null

Threat ID: 6a95bbe5acd9273b496368d7

Added to database: 08/31/2026, 17:37:42 UTC

Last updated: 08/31/2026, 17:37:42 UTC

Views: 1

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