XSS in Ulicms

CVE-2019-11398

Multiple cross-site scripting (XSS) vulnerabilities in UliCMS 2019.2 and 2019.1 allow remote attackers to inject arbitrary web script or HTML via the go parameter to admin/index.php, the go parameter to /admin/index.php?register=register, or the error parameter to admin/index.php?action=favicon.

Vulnerability class: XSS (Cross-Site Scripting)

EPSS: 0.035 (87.9th 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

  • Ulicms — versions 2019.1, 2019.2
  • N/a — versions n/a

Weakness classification (CWE)

Public proof-of-concept exploits

References

Frequently asked questions

What is CVE-2019-11398?
CVE-2019-11398 is a medium-severity vulnerability in Ulicms, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2019-05-08.
How severe is CVE-2019-11398?
Medium severity. CVSS v3 base score is 6.1 out of 10.
Is CVE-2019-11398 known to be exploited?
1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.