Unrated severityNVD Advisory· Published Jul 21, 2026· Updated Jul 22, 2026
zsadmin2025 ZS-Admin com.zs.file.controller.SysFileController upload unrestricted upload
CVE-2026-16451
Description
A security flaw has been discovered in zsadmin2025 ZS-Admin up to b52e14536d59fda11e56e2536a1c32e82a38cead. This impacts an unknown function of the file /api/system/file/upload of the component com.zs.file.controller.SysFileController. Performing a manipulation of the argument File results in unrestricted upload. It is possible to initiate the attack remotely. The exploit has been released to the public and may be used for attacks. This product is using a rolling release to provide continious delivery. Therefore, no version details for affected nor updated releases are available. The project was informed of the problem early through an issue report but has not responded yet.
Affected products
1- Range: up to b52e14536d59fda11e56e2536a1c32e82a38cead
Patches
Vulnerability mechanics
References
5- github.com/zsadmin2025/zs-admin-java/issues/6mitreexploitissue-tracking
- vuldb.com/cve/CVE-2026-16451mitrethird-party-advisory
- vuldb.com/submit/858792mitrethird-party-advisory
- vuldb.com/vuln/380830mitrevdb-entrytechnical-description
- vuldb.com/vuln/380830/ctimitresignaturepermissions-required
News mentions
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