CVE-2026-113358: Missing Authentication for Critical Function in lavalite cms
Description
LavaLite CMS through 10.1.2 contains a missing authentication vulnerability in the Filer module that allows unauthenticated attackers to download stored files through the filer/download and filer/display routes. Attackers can supply arbitrary disk names and paths to FileController to retrieve private uploads from local storage or configured remote S3 disks.
CVSS v4.0
Score 8.7high
Affected software
lavalite
cms
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AI-Powered Analysis
Machine-generated threat intelligence
Technical Analysis
CVE-2026-113358 describes a missing authentication vulnerability in LavaLite CMS through version 10.1.2 within the Filer module. Unauthenticated attackers can exploit this by accessing the filer/download and filer/display routes, providing arbitrary disk names and file paths to the FileController. This enables unauthorized retrieval of private files stored locally or on remote S3 disks. The vulnerability has a CVSS 4.0 score of 8.7, indicating high severity. The vendor has released a patch to remediate this issue.
Potential Impact
The vulnerability allows unauthenticated attackers to download private files from the CMS, including those stored on local disks or remote S3 storage. This can lead to unauthorized disclosure of sensitive data. There are no known exploits in the wild at this time.
Mitigation Recommendations
A patch is available for this vulnerability. Users of LavaLite CMS should apply the official fix promptly to prevent unauthorized file access. Since this is a cloud-hosted service, the vendor manages remediation for the cloud environment; users should verify patch application status with the vendor.
Technical Details
- Data Version
- 5.2
- Assigner Short Name
- VulnCheck
- Date Reserved
- 2026-10-20T01:07:48.114Z
- Cvss Version
- 4.0
- State
- PUBLISHED
- Is Cloud Service
- true
Threat ID: 6ad747292cdf04f65620accc
Added to database: 10/20/2026, 10:49:13 UTC
Last enriched: 10/20/2026, 11:03:16 UTC
Last updated: 10/20/2026, 19:06:08 UTC
Views: 9
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