CVE-2026-33867: Wwbn Avideo Cleartext Storage of Sensitive Data (CVSS 9.1)

WWBN AVideo is an open source video platform. In versions 29.0 and below, the `cloneServer.json.php` endpoint in the CloneSite plugin constructs shell commands using user-controlled input (`url` parameter) without proper sanitization. The input is directly concatenated into a `wget` command executed via `exec()`, allowing command injection. An attacker can inject arbitrary shell commands by breaking out of the intended URL context using shell metacharacters (e.g., `;`). This leads to Remote Code Execution (RCE) on the server. Commit 473c609fc2defdea8b937b00e86ce88eba1f15bb contains a fix.

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `fixCleanTitle()` static method in `objects/category.php` constructs a SQL SELECT query by directly interpolating both `$clean_title` and `$id` into the query string without using prepared statements or parameterized queries. An attacker who can trigger category creation or renaming with a crafted title value can inject arbitrary SQL. Commit 994cc2b3d802b819e07e6088338e8bf4e484aae4 contains a patch.

WWBN AVideo is an open source video platform. In versions up to and including 26.0, in `objects/like.php`, the `getLike()` method constructs a SQL query using a prepared statement placeholder (`?`) for `users_id` but directly concatenates `$this->videos_id` into the query string without parameterization. An attacker who can control the `videos_id` value (via a crafted request) can inject arbitrary SQL, bypassing the partial prepared-statement protection. Commit 0215d3c4f1ee748b8880254967b51784b8ac4080 contains a patch.

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `remindMe.json.php` endpoint passes `$_REQUEST['live_schedule_id']` through multiple functions without sanitization until it reaches `Scheduler_commands::getAllActiveOrToRepeat()`, which directly concatenates it into a SQL `LIKE` clause. Although intermediate functions (`new Live_schedule()`, `getUsers_idOrCompany()`) apply `intval()` internally, they do so on local copies within `ObjectYPT::getFromDb()`, leaving the original tainted variable unchanged. Any authenticated user can perform time-based blind SQL injection to extract arbitrary database contents. Commit 75d45780728294ededa1e3f842f95295d3e7d144 contains a patch.

WWBN AVideo is an open source video platform. In versions up to and including 26.0, the `plugin/Permissions/setPermission.json.php` endpoint accepts GET parameters for a state-changing operation that modifies user group permissions. The endpoint has no CSRF token validation, and the application explicitly sets `session.cookie_samesite=None` on session cookies. This allows an unauthenticated attacker to craft a page with `<img>` tags that, when visited by an admin, silently grant arbitrary permissions to the attacker's user group — escalating the attacker to near-admin access. As of time of publication, no known patched versions are available.

WWBN AVideo is an open source video platform. In versions up to and including 26.0, an unauthenticated API endpoint (`APIName=locale`) concatenates user input into an `include` path with no canonicalization or whitelist. Path traversal is accepted, so arbitrary PHP files under the web root can be included. In our test this yielded confirmed file disclosure and code execution of existing PHP content (e.g., `view/about.php`), and it *can* escalate to RCE if an attacker can place or control a PHP file elsewhere in the tree. As of time of publication, no patched versions are available.