PT-2018-18890 · Z Blogphp · Z-Blogphp

Hiwin · Published 2018-04-15 · Updated 2018-05-23 · CVE-2018-9153

Positive Technologies (AI Summary)

CVSS v3.1

7.2

High

Base vector

AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Z-BlogPHP version 1.5.1

Description The issue allows remote attackers to execute arbitrary PHP code via the app id parameter to "zb users/plugin/AppCentre/plugin edit.php" due to an unanchored regular expression. This can be exploited by accessing the component directly as an administrator or through a CSRF attack.

Recommendations For Z-BlogPHP version 1.5.1, consider restricting access to the "plugin edit.php" file in the "AppCentre" plugin to minimize the risk of exploitation. Avoid using the app id parameter in the affected endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Unrestricted File Upload

Weakness Enumeration

CWE-434

Related Identifiers

CVE-2018-9153

Affected Products

Z-Blogphp

References · 3

• https://osv.dev/vulnerability/CVE-2018-9153 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-9153 · Security Note
• https://xz.aliyun.com/t/2277 · Note