Is CVE-2023-30264 actively exploited?

No active exploitation of CVE-2023-30264 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2023-30264 be exploited remotely?

Yes. CVE-2023-30264 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2023-30264?

CVE-2023-30264 has a CVSS score of 9.8 (CRITICAL).

HOME VULNERABILITIESCVE-2023-30264

CRITICAL

CVE-2023-30264

CWE-434Published: May 4, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

CLTPHP <=6.0 is vulnerable to Unrestricted Upload of File with Dangerous Type via application/admin/controller/Template.php:update.

NVD Source

Risk Analysis

CLTPHP version 6.0 and earlier allows for the unrestricted upload of dangerous file types, which can lead to remote code execution. This critical vulnerability is rated 9.8 due to its high impact and ease of exploitation.

No public exploit is known, and it is not in the KEV catalog. The vulnerability is remotely exploitable with low attack complexity.

Recommended Action

Upgrade to the latest version of CLTPHP and restrict file upload functionality to prevent the execution of malicious files.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2023-30264 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.