XSS in Discuz Discuzx

CVE-2018-5376

Discuz! DiscuzX X3.4 has XSS via the include\spacecp\spacecp_upload.php op parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.008 (53.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Discuz Discuzx — versions 3.4
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)

Frequently asked questions

What is CVE-2018-5376?: CVE-2018-5376 is a medium-severity vulnerability in Discuz Discuzx, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-01-12.
How severe is CVE-2018-5376?: Medium severity. CVSS v3 base score is 6.1 out of 10.