SEPTEMBER 17, 2026
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Case File

CVE-2026-86305

HIGH · CVSS 7.3 EPSS 0.37% Public Exploit

Source: NVD + CISA KEV + EPSS · Published 2026-09-07 · Last synced 2026-09-17

CyberRota Analysis

AI-Generated

A vulnerability in the Upload::upload function of the ThinkPHP library allows for unrestricted file uploads, potentially enabling remote attackers to execute malicious files on affected systems. Organizations using the light0011 CMS should prioritize addressing this issue, as the exploit is publicly available and poses a significant risk to system integrity. Immediate action is recommended to mitigate potential exploitation.

Public Exploit Signal

A public exploit, PoC, GitHub repository or Metasploit reference was detected for this CVE.

Detected Signals
exploit

Note: these links are listed for security research and verification purposes only.

CVE
CVE-2026-86305
Severity
HIGH
CVSS
7.3
EPSS
0.37%

Original NVD Description

A security flaw has been discovered in light0011 cms c774dce31c6df0055568a8d5c53d964d99be199d/f72cf46f601efb2a0618c3814cc2f61380b38930. Affected by this issue is the function Upload::upload of the file ThinkPHP/Library/Think/Upload.class.php. Performing a manipulation results in unrestricted upload. The attack is possible to be carried out remotely. The exploit has been released to the public and may be used for attacks. This product adopts a rolling release strategy to maintain continuous delivery. Therefore, version details for affected or updated releases cannot be specified. The project was informed of the problem early through an issue report but has not responded yet.