CVE-2018-12426

The WP Live Chat Support Pro plugin before 8.0.07 for WordPress is vulnerable to unauthenticated Remote Code Execution due to client-side validation of allowed file types, as demonstrated by a v1/remote_upload request with a .php filename and the image/jpeg content type.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
9.8 CRITICAL
NETWORK
LOW
NONE
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
mitreCNA
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CVEADP
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Base Score
CVSS 3.x
EPSS Score
Percentile: 93%
VendorProductVersion
3cxlive_chat
𝑥
< 8.0.07
𝑥
= Vulnerable software versions
Common Weakness Enumeration
References
https://github.com/CodeCabin/wp-live-chat-support/blob/master/readme.txt
https://github.com/RiieCco/write-ups/tree/master/CVE-2018-12426
https://wpvulndb.com/vulnerabilities/9697
https://github.com/CodeCabin/wp-live-chat-support/blob/master/readme.txt
https://github.com/RiieCco/write-ups/tree/master/CVE-2018-12426
https://wpvulndb.com/vulnerabilities/9697