XSS in Discuz Discuzx

CVE-2018-10297

Discuz! DiscuzX through X3.4 has stored XSS via the portal.php?mod=portalcp&ac=article URI, related to mishandling of IMG elements associated with remote images.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (40.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.4 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N.

Affected products

Weakness classification (CWE)

References

Frequently asked questions

What is CVE-2018-10297?
CVE-2018-10297 is a medium-severity vulnerability in Discuz Discuzx, classified under Cross-site Scripting. CVSS score: 5.4/10. Published 2018-04-22.
How severe is CVE-2018-10297?
Medium severity. CVSS v3 base score is 5.4 out of 10.