CVE-2018-18381

5.4 mediumEPSS 0.5%

Medium (5.4) in zblogcn z-blogphp. EPSS 0.5% chance of exploitation in the next 30 days.

Z-BlogPHP 1.5.2.1935 (Zero) has a stored XSS Vulnerability in zb_system/function/c_system_admin.php via the Content-Type header during the uploading of image attachments.

Severity

CVSS 3.1

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 45% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2018-10-16
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

zblogcn:z-blogphp

References

https://github.com/seedis/Z-BlogPHP/blob/master/Z-BlogPHP_stored_xss.md
https://github.com/seedis/Z-BlogPHP/blob/master/Z-BlogPHP_stored_xss.md

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