CVE-2021-33925
CWE-89Published: February 15, 2023· Updated: Jun 17, 2026
Official Description
SQL Injection vulnerability in nitinparashar30 cms-corephp through commit bdabe52ef282846823bda102728a35506d0ec8f9 (May 19, 2021) allows unauthenticated attackers to gain escilated privledges via a crafted login.
Risk Analysis
A SQL injection vulnerability in the cms-corephp project allows unauthenticated attackers to escalate privileges using a crafted login. The 9.8 CVSS score underscores the critical nature of this remote exploit vector.
No public exploit is known, and it is not in the CISA KEV.
Apply patches or updates to the cms-corephp codebase to sanitize inputs and prevent SQL injection.
Technical Analysis
CVE-2021-33925 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
Official Patches & Advisories
All References (2)
Quick Facts
Related CVEs (CWE-89)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2021-33925 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts