CVE-2023-45378
CWE-89Published: October 31, 2023· Updated: Jun 17, 2026
Official Description
In the module "PrestaBlog" (prestablog) version 4.4.7 and before from HDclic for PrestaShop, a guest can perform SQL injection. The script ajax slider_positions.php has a sensitive SQL call that can be executed with a trivial http call and exploited to forge a SQL injection.
Risk Analysis
The PrestaBlog module for PrestaShop is susceptible to SQL injection, enabling unauthenticated attackers to execute malicious database queries. This critical vulnerability is remotely exploitable.
No public exploit is known for this vulnerability, and it is not in the CISA KEV.
Update the PrestaBlog module to a version beyond 4.4.7.
Technical Analysis
CVE-2023-45378 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-2023-45378 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts