CVE-2023-31757

5.4 mediumEPSS 0.4%

Medium (5.4) in dedecms dedecms. EPSS 0.4% chance of exploitation in the next 30 days.

DedeCMS up to v5.7.108 is vulnerable to XSS in sys_info.php via parameters 'edit___cfg_powerby' and 'edit___cfg_beian'

Severity

5.4 medium

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

EPSS: 0.4% chance of exploitation in the next 30 days; higher than 38% of CVEs (scores of 2026-10-31)
CWE: CWE-79
Published: 2023-05-19
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19