CVE-2023-31757

MEDIUM

dedecms <= 5.7.108 - Cross-Site Scripting via sys_info.php Parameters

Title source: llm

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

Core 1

Core References

Exploit, Third Party Advisory

CVSS v3 5.4

EPSS 0.0026

EPSS Percentile 49.7%

Attack Vector NETWORK

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

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

CWE

CWE-79

Status published

Products (1)

dedecms/dedecms 5.7.108

Published May 19, 2023

Tracked Since Feb 18, 2026