XSS in Dedecms

CVE-2018-18578

DedeCMS 5.7 SP2 allows XSS via the plus/qrcode.php type parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.007 (50.6th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.

Affected products

Dedecms — versions 5.7
N/a — versions n/a

Weakness classification (CWE)

CWE-79 — Cross-site Scripting

References

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

Frequently asked questions

What is CVE-2018-18578?: CVE-2018-18578 is a medium-severity vulnerability in Dedecms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-10-22.
How severe is CVE-2018-18578?: Medium severity. CVSS v3 base score is 6.1 out of 10.