CVE-2020-23966
CWE-89Published: May 8, 2023· Updated: Jun 17, 2026
Official Description
SQL Injection vulnerability in victor cms 1.0 allows attackers to execute arbitrary commands via the post parameter to /post.php in a crafted GET request.
Risk Analysis
Victor CMS 1.0 is susceptible to SQL injection, which allows an attacker to execute arbitrary commands via a crafted GET request. This is a critical vulnerability that can lead to full system compromise.
There is no public exploit known, and it is not in the CISA KEV. The vulnerability is remotely exploitable.
Users should migrate to a supported and secure content management system as this version is likely end-of-life.
Technical Analysis
CVE-2020-23966 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.
From a weakness classification perspective (CWE-89): SQL injection vulnerabilities allow attackers to manipulate database queries, potentially exposing or modifying sensitive data.
CVSS v3.1 Vector Breakdown
Affected Vendors & Products
Exploit & PoC Resources
All References (4)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2020-23966 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts