CVE-2023-25654
CWE-434Published: March 23, 2023· Updated: Jun 17, 2026
Official Description
baserCMS is a Content Management system. Prior to version 4.7.5, there is a Remote Code Execution (RCE) Vulnerability in the management system of baserCMS. Version 4.7.5 contains a patch.
Risk Analysis
A critical remote code execution vulnerability exists in the management system of baserCMS versions prior to 4.7.5. The flaw allows attackers to execute arbitrary code, warranting a 9.8 CVSS score due to its ease of exploitation and high impact.
There is no known public exploit for this vulnerability, and it is not included in the CISA KEV. It is remotely exploitable over the network.
Update baserCMS to version 4.7.5 or later to resolve the vulnerability.
Technical Analysis
CVE-2023-25654 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.
A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
Official Patches & Advisories
All References (10)
Quick Facts
Related CVEs (CWE-434)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2023-25654 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts