CVE-2018-19463

Severity: high (CVSS 8.8 v3.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 2.2% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2018-11-22 · updated 2026-06-17
Weakness: CWE-94

Description

zb_system/function/lib/upload.php in Z-BlogPHP through 1.5.1 allows remote attackers to execute arbitrary PHP code by using the image/jpeg content type in an upload to the zb_system/admin/index.php?act=UploadMng URI. NOTE: The vendor's position is "We have no dynamic including. No one can run PHP by uploading an image in current version." It also requires authentication

Affected products

Zblogcn Z-Blogphp: through 1.5.1

References

https://github.com/novysodope/Z-BlogPHP1.5Zero/blob/master/Getshell
https://github.com/zblogcn/zblogphp/issues/205
https://github.com/novysodope/Z-BlogPHP1.5Zero/blob/master/Getshell
https://github.com/zblogcn/zblogphp/issues/205

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