Skip to main content

Avideo CVE-2026-86190

| EUVDEUVD-2026-72011 CRITICAL
Information Exposure (CWE-200)
2026-09-05 VulnCheck GHSA-hr26-p4g3-798m
Information Disclosure Avideo Wwbn
9.3
CVSS 4.0 · Vendor: VulnCheck
Share

Severity by source

Vendor (VulnCheck) PRIMARY
9.3 CRITICAL
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Primary rating from Vendor (VulnCheck) · only source for this CVE.

CVSS VectorVendor: VulnCheck

Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
X

Lifecycle Timeline

3
POC Analysis Generated
Sep 07, 2026 - 11:29 vuln.today
Analysis Generated
Sep 05, 2026 - 12:47 vuln.today
CVE Published
Sep 05, 2026 - 12:09 cve.org
CRITICAL 9.3

DescriptionCVE.org

WWBN AVideo contains a broken access control vulnerability in videoViewsInfo endpoints that returns complete user records including password hashes, recovery tokens, and live session identifiers to unauthenticated callers when a hash parameter is provided. Attackers can use the disclosed session identifier to hijack viewer sessions, including administrator accounts, and obtain sensitive personal data for all video viewers.

AnalysisAI

The synthesis JSON is above. Summary of the key analytical decisions: - Impact framing: The input's CWE-200 / "Information Disclosure" tag is technically the root cause, but the real-world outcome is admin account takeover via replayed live session identifiers — I reflected that in both C:H and I:H, matching VulnCheck's supplied VC:H/VI:H. …

Unlock full vulnerability intelligence

  • Risk assessment & exploitation conditions
  • Attack chain visualization
  • Remediation with exact patch versions
  • Threat intelligence from 22 sources
  • Personal watchlist & email alerts
Continue with Google Continue with GitHub

Free forever · No credit card required

Threat intelligence, references, and detailed analysis are available after sign-in.

More in Avideo

View all
CVE-2023-48728 CRITICAL POC
9.6 Jan 10

A cross-site scripting (xss) vulnerability exists in the functiongetOpenGraph videoName functionality of WWBN AVideo 11.
CVE-2024-31819 CRITICAL POC
9.8 Apr 10

An issue in WWBN AVideo v.12.4 through v.14.2 allows a remote attacker to execute arbitrary code via the systemRootPath

CVE-2022-30547 CRITICAL POC
9.9 Aug 22

A directory traversal vulnerability exists in the unzipDirectory functionality of WWBN AVideo 11.6 and dev master commit
CVE-2023-49599 CRITICAL POC
9.8 Jan 10

An insufficient entropy vulnerability exists in the salt generation functionality of WWBN AVideo dev master commit 15fed
CVE-2026-28501 CRITICAL POC
9.8 Mar 06

Unauthenticated SQL injection in AVideo before 24.0.
CVE-2023-25313 CRITICAL POC
9.8 Apr 25

OS injection vulnerability in World Wide Broadcast Network AVideo version before 12.4, allows attackers to execute arbit
CVE-2022-26842 CRITICAL POC
9.6 Aug 22

A reflected cross-site scripting (xss) vulnerability exists in the charts tab selection functionality of WWBN AVideo 11.
CVE-2023-47861 CRITICAL POC
9.0 Jan 10

A cross-site scripting (xss) vulnerability exists in the channelBody.php user name functionality of WWBN AVideo 11.6 and
CVE-2022-28712 CRITICAL POC
9.0 Aug 22

A cross-site scripting (xss) vulnerability exists in the videoAddNew functionality of WWBN AVideo 11.6 and dev master co
CVE-2023-49589 HIGH POC
8.8 Jan 10

An insufficient entropy vulnerability exists in the userRecoverPass.php recoverPass generation functionality of WWBN AVi
CVE-2023-32073 HIGH POC
8.8 May 12

WWBN AVideo is an open source video platform. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable
CVE-2023-30854 HIGH POC
8.8 Apr 28

AVideo is an open source video platform. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low

Same weakness CWE-200 – Information Exposure

View all
CVE-2024-24919 HIGH POC
8.6
CVE-2016-6415 HIGH POC
7.5
CVE-2013-7331 MEDIUM POC
6.5
CVE-2025-31125 MEDIUM POC
5.3
CVE-2025-11749 CRITICAL POC
9.8
CVE-2017-16894 HIGH POC
7.5
CVE-2017-11165 CRITICAL POC
9.8
CVE-2020-3259 HIGH
7.5

Same technique Information Disclosure

View all
CVE-2019-2725 CRITICAL POC
9.8
CVE-2021-34523 CRITICAL POC
9.0
CVE-2013-2251 CRITICAL POC
9.8
CVE-2017-5638 CRITICAL POC
9.8
CVE-2025-24813 CRITICAL POC
9.8
CVE-2015-1701 HIGH POC
7.8
CVE-2017-0147 HIGH POC
7.5
CVE-2014-6324 HIGH POC
8.8

Share

CVE-2026-86190 vulnerability details – vuln.today
Back

This site uses cookies essential for authentication and security. No tracking or analytics cookies are used. Privacy Policy