CVE-2026-33292 | WWBN AVideo up to 25.x HLS Streaming Endpoint view/hls.php videoDirectory path traversal

VDB-352454 · CVE-2026-33292 · GCVE-0-2026-33292 WWBN AVIDEO UP TO 25.X HLS STREAMING ENDPOINT VIEW/HLS.PHP VIDEODIRECTORY PATH TRAVERSAL HISTORYDIFFRELATEJSONXMLCTI CVSS Meta Temp Score Current Exploit Price (≈) CTI Interest Score 6.3 $0-$5k 2.90+ Summaryinfo A vulnerability was found in WWBN AVideo up to 25.x and classified as critical. This vulnerability affects unknown code of the file view/hls.php of the component HLS Streaming Endpoint. Such manipulation of the argument videoDirectory leads to path traversal. This vulnerability is traded as CVE-2026-33292. The attack may be launched remotely. There is no exploit available. It is suggested to upgrade the affected component. Detailsinfo A vulnerability was found in WWBN AVideo up to 25.x and classified as critical. Affected by this issue is an unknown code of the file view/hls.php of the component HLS Streaming Endpoint. The manipulation of the argument videoDirectory with an unknown input leads to a path traversal vulnerability. Using CWE to declare the problem leads to CWE-22. The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory. Impacted is confidentiality. CVE summarizes: WWBN AVideo is an open source video platform. Prior to version 26.0, the HLS streaming endpoint (`view/hls.php`) is vulnerable to a path traversal attack that allows an unauthenticated attacker to stream any private or paid video on the platform. The `videoDirectory` GET parameter is used in two divergent code paths — one for authorization (which truncates at the first `/` segment) and one for file access (which preserves `..` traversal sequences) — creating a split-oracle condition where authorization is checked against one video while content is served from another. Version 26.0 contains a fix for the issue. The advisory is available at github.com. This vulnerability is handled as CVE-2026-33292 since 03/18/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. This vulnerability is assigned to T1006 by the MITRE ATT&CK project. By approaching the search of inurl:view/hls.php it is possible to find vulnerable targets with Google Hacking. Upgrading to version 26.0 eliminates this vulnerability. Productinfo Vendor WWBN Name AVideo Version 25.x License open-source Website Product: https://github.com/WWBN/AVideo/ CPE 2.3info 🔒 CPE 2.2info 🔒 CVSSv4info VulDB Vector: 🔒 VulDB Reliability: 🔍 CVSSv3info VulDB Meta Base Score: 6.4 VulDB Meta Temp Score: 6.3 VulDB Base Score: 5.3 VulDB Temp Score: 5.1 VulDB Vector: 🔒 VulDB Reliability: 🔍 CNA Base Score: 7.5 CNA Vector (GitHub_M): 🔒 CVSSv2info Vector Complexity Authentication Confidentiality Integrity Availability Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock Unlock VulDB Base Score: 🔒 VulDB Temp Score: 🔒 VulDB Reliability: 🔍 Exploitinginfo Class: Path traversal CWE: CWE-22 CAPEC: 🔒 ATT&CK: 🔒 Physical: No Local: No Remote: Yes Availability: 🔒 Status: Not defined Google Hack: 🔒 Price Prediction: 🔍 Current Price Estimation: 🔒 0-Day Unlock Unlock Unlock Unlock Today Unlock Unlock Unlock Unlock Threat Intelligenceinfo Interest: 🔍 Active Actors: 🔍 Active APT Groups: 🔍 Countermeasuresinfo Recommended: Upgrade Status: 🔍 0-Day Time: 🔒 Upgrade: AVideo 26.0 Timelineinfo 03/18/2026 CVE reserved 03/22/2026 +4 days Advisory disclosed 03/22/2026 +0 days VulDB entry created 03/22/2026 +0 days VulDB entry last update Sourcesinfo Product: github.com Advisory: github.com Status: Confirmed CVE: CVE-2026-33292 (🔒) GCVE (CVE): GCVE-0-2026-33292 GCVE (VulDB): GCVE-100-352454 Entryinfo Created: 03/22/2026 17:50 Changes: 03/22/2026 17:50 (66) Complete: 🔍 Cache ID: 99:9B7:101 Discussion No comments yet. Languages: en. Please log in to comment. ◂ PreviousOverviewNext ▸