XSS in Douco Douphp

CVE-2018-20558

An issue was discovered in DouCo DouPHP 1.5 20181221. admin/system.php?rec=update has XSS via the site_name parameter.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.005 (41.0th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 4.8 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N.

Affected products

Douco Douphp — versions 1.5
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-2018-20558?: CVE-2018-20558 is a medium-severity vulnerability in Douco Douphp, classified under Cross-site Scripting. CVSS score: 4.8/10. Published 2018-12-28.
How severe is CVE-2018-20558?: Medium severity. CVSS v3 base score is 4.8 out of 10.