CVE-2023-43857

5.4 mediumEPSS 0.5%

Medium (5.4) in iteachyou dreamer cms. EPSS 0.5% chance of exploitation in the next 30 days.

Dreamer CMS v4.1.3 was discovered to contain a stored cross-site scripting (XSS) vulnerability via the component /admin/u/toIndex.

Severity

5.4 medium

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

EPSS: 0.5% chance of exploitation in the next 30 days; higher than 39% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-09-27
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19