CVE-2025-32957
HIGHbaserCMS <5.2.3 Restore Function - Unsafe ZIP Upload Code Execution
Title source: manualDescription
baserCMS is a website development framework. Prior to version 5.2.3, the application's restore function allows users to upload a .zip file, which is then automatically extracted. A PHP file inside the archive is included using require_once without validating or restricting the filename. An attacker can craft a malicious PHP file within the zip and achieve arbitrary code execution when it is included. This issue has been patched in version 5.2.3.
References (3)
Core 3
Core References
X_Refsource_Confirm x_refsource_confirm
https://github.com/baserproject/basercms/security/advisories/GHSA-hv78-cwp4-8r7r
X_Refsource_Misc x_refsource_misc
https://basercms.net/security/JVN_20837860
X_Refsource_Misc x_refsource_misc
https://github.com/baserproject/basercms/releases/tag/5.2.3
Scores
CVSS v3
8.7
EPSS
0.0003
EPSS Percentile
10.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-434
Status
published
Products (3)
basercms/basercms
< 5.2.3
baserproject/basercms
0 - 5.2.3Packagist
baserproject/basercms
< 5.2.3
Published
Mar 31, 2026
Tracked Since
Mar 31, 2026