AVideo: Unauthenticated Information Disclosure via Missing Auth on CloneSite client.log.php

Exploitation

No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.

CVSS

5.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS

• CVE-2026-35452: 0.38% estimated exploitation activity in the next 30 days; percentile 32.13 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.

As published by the source; long descriptions are shortened.

Summary The plugin/CloneSite/client.log.php endpoint serves the clone operation log file without any authentication. Every other endpoint in the CloneSite plugin directory enforces User::isAdmin(). The log contains internal filesystem paths, remote server URLs, and SSH connection metadata. Details The entire file at plugin/CloneSite/client.log.php: No authentication check. The log file is populated by cloneClient.json.php which writes operational details during clone operations: The $cmd variable contains wget commands with internal filesystem paths, and rsync command templates with SSH connection details (username, IP, port). Compare with sibling endpoints: - plugin/CloneSite/index.php checks User::isAdmin() - plugin/CloneSite/changeStatus.json.php checks User::isAdmin() - plugin/CloneSite/clones.json.php checks User::isAdmin() - plugin/CloneSite/delete.json.php checks User::isAdmin() Proof of Concept If the CloneSite feature has been used, the response contains wget commands,…

Published by the source

4 Apr 2026, 06:17 UTC

Last modified by the source

7 Apr 2026, 14:20 UTC

Source last checked

26 Oct 2026, 14:39 UTC

1. Revision 1 · created · 26 Oct 2026

   Published from ghsa record GHSA-99j6-hj87-6fcf

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# Patch Next advisory brief: CVE-2026-35452

Advisory: AVideo: Unauthenticated Information Disclosure via Missing Auth on CloneSite client.log.php
IDs: CVE-2026-35452, GHSA-99j6-hj87-6fcf
Record: https://patchnext.com/advisories/cve-2026-35452 (revision 1, source checked 26 Oct 2026, 14:39 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: Medium (CVSS 5.3)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Vendor response not established. A vendor fix does not mean a deployment is fixed.

## Affected components
- Packagist wwbn/avideo: affected <= 26.0

## Suggested inspection (read-only)
- Packagist wwbn/avideo: check the installed version with your package manager.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on wwbn/avideo.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-99j6-hj87-6fcf (GitHub-reviewed advisory GHSA-99j6-hj87-6fcf lists affected ranges: Packagist wwbn/avideo >=0 <=26.0)

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