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CVE-2026-86305

light0011 cms Upload.class.php upload unrestricted upload

CVSS 4.0 6.9 MEDIUMCVSS 3.1 7.3 HIGHCVSS 3.0 7.3 HIGHCVSS 2.0 7.5 Check source for fixed versionsKEV status unknown

Original advisory

cve-program · CVE-2026-86305

Published

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.

Read the publisher's advisory

Affected versions, risk and source history

cve-program · CVE-2026-86305

Published

cms

Vendor product

Publisher's version information

Shown as published. These rules are not interpreted as NuGet package version ranges.

{
                    "vendor": "light0011",
                    "product": "cms",
                    "versions": [
                        {
                            "version": "c774dce31c6df0055568a8d5c53d964d99be199d",
                            "status": "affected"
                        },
                        {
                            "version": "f72cf46f601efb2a0618c3814cc2f61380b38930",
                            "status": "affected"
                        }
                    ],
                    "cpes": [
                        "cpe:2.3:a:light0011:cms:*:*:*:*:*:*:*:*"
                    ]
                }

Original source record · Cite this exact observation · Complete original publisher JSON