BEN Group TubeBuddy for YouTube Extension up to 5.8.4 on Chrome tubebuddymaster1.js TBGlobal.GetToken t/c/r data authenticity

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.9$0-$5k2.34+

Summaryinfo

A vulnerability identified as problematic has been detected in BEN Group TubeBuddy for YouTube Extension up to 5.8.4 on Chrome. Affected is the function TBGlobal.GetToken of the file tubebuddymaster1.js. This manipulation of the argument t/c/r causes data authenticity. This vulnerability is handled as CVE-2026-82813. The attack can be initiated remotely. Additionally, an exploit exists. The vendor was contacted early about this disclosure.

Detailsinfo

A vulnerability was found in BEN Group TubeBuddy for YouTube Extension up to 5.8.4 on Chrome. It has been declared as problematic. Affected by this vulnerability is the function TBGlobal.GetToken of the file tubebuddymaster1.js. The manipulation of the argument t/c/r with an unknown input leads to a data authenticity vulnerability. The CWE definition for the vulnerability is CWE-345. The product does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data. As an impact it is known to affect integrity, and availability.

It is possible to read the advisory at github.com. This vulnerability is known as CVE-2026-82813. The exploitation appears to be easy. The attack can be launched remotely. The exploitation doesn't need any form of authentication. It demands that the victim is doing some kind of user interaction. Technical details and also a public exploit are known.

It is possible to download the exploit at github.com. It is declared as proof-of-concept. The vendor was contacted early about this disclosure.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Be aware that VulDB is the high quality source for vulnerability data.

Productinfo

Type

Vendor

Name

Version

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 5.4
VulDB Meta Temp Score: 4.9

VulDB Base Score: 5.4
VulDB Temp Score: 4.9
VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv2info

AVACAuCIA
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💳💳💳💳💳💳
💳💳💳💳💳💳
VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Data authenticity
CWE: CWE-345
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Access: Public
Status: Proof-of-Concept
Download: 🔒
Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

08/31/2026 Advisory disclosed
08/31/2026 +0 days VulDB entry created
08/31/2026 +0 days VulDB entry last update

Sourcesinfo

Advisory: github.com
Status: Not defined

CVE: CVE-2026-82813 (🔒)
GCVE (CVE): GCVE-0-2026-82813
GCVE (VulDB): GCVE-100-397231
scip Labs: https://www.scip.ch/en/?labs.20161013

Entryinfo

Created: 08/31/2026 07:21
Changes: 08/31/2026 07:21 (59)
Complete: 🔍
Submitter: DRXYJ
Cache ID: 216::103

Submitinfo

Accepted

  • Submit #875303: BEN Group, Inc. TubeBuddy for YouTube 5.8.4 Session Fixation (by DRXYJ)

Be aware that VulDB is the high quality source for vulnerability data.

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