CVE-2019-7718

Severity: high (CVSS 8.1 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.0% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2019-02-11 · updated 2026-06-17
Weakness: CWE-362

Description

An issue was discovered in Metinfo 6.x. An attacker can leverage a race condition in the backend database backup function to execute arbitrary PHP code via admin/index.php?n=databack&c=index&a=dogetsql&tables=<?php and admin/databack/bakup_tables.php?2=file_put_contents URIs because app/system/databack/admin/index.class.php creates bakup_tables.php temporarily.

Affected products

MetInfo CMS: from 6.0.0 through 6.1.3

References

https://github.com/jadacheng/vulnerability/blob/master/Metinfo6.x/MetInfo.md
https://github.com/jadacheng/vulnerability/blob/master/Metinfo6.x/MetInfo.md

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