CVE-2025-7878: Metasoft 美特软件 MetaCRM upload2.jsp unrestricted upload

Severity: high (CVSS 8.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.6% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2025-07-20 · updated 2026-06-17
Weakness: CWE-284

Description

A vulnerability, which was classified as critical, was found in Metasoft 美特软件 MetaCRM up to 6.4.2. Affected is an unknown function of the file /common/jsp/upload2.jsp. The manipulation of the argument File leads to unrestricted upload. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

Metasoft 美特软件 MetaCRM: through 6.4.2

References

https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-Upload-5.md
https://vuldb.com/?ctiid.316992
https://vuldb.com/?id.316992
https://vuldb.com/?submit.611267
https://github.com/FightingLzn9/vul/blob/main/MetaCRM6-Upload-5.md

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