Metasoft MetaCRM <=6.4.0 beta06 Unrestricted File Upload via upload3.jsp
CVE-2026-8758 Published on May 17, 2026
Metasoft 美特软件 MetaCRM upload3.jsp unrestricted upload
A vulnerability was determined in Metasoft MetaCRM up to 6.4.0 Beta06. This impacts an unknown function of the file /common/jsp/upload3.jsp. Executing a manipulation of the argument File can lead to unrestricted upload. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Timeline
Advisory disclosed
VulDB entry created
VulDB entry last update
Weakness Types
What is an Unrestricted File Upload Vulnerability?
The software allows the attacker to upload or transfer files of dangerous types that can be automatically processed within the product's environment.
CVE-2026-8758 has been classified to as an Unrestricted File Upload vulnerability or weakness.
What is an Authorization Vulnerability?
The software does not restrict or incorrectly restricts access to a resource from an unauthorized actor.
CVE-2026-8758 has been classified to as an Authorization vulnerability or weakness.
Products Associated with CVE-2026-8758
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