PT-2023-27684 · Dedecms · Dedecms

Dilillearngent · Published 2023-08-24 · Updated 2023-08-25 · CVE-2023-40877

Positive Technologies (AI Summary)

CVSS v3.1

5.4

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions DedeCMS versions up to and including 5.7.110

Description A cross-site scripting (XSS) issue was found in DedeCMS. The issue is located at the "/dede/freelist edit.php" API endpoint via the title parameter.

Recommendations For DedeCMS versions up to and including 5.7.110, as a temporary workaround, consider restricting access to the "/dede/freelist edit.php" endpoint or avoiding the use of the title parameter until a fix is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-40877

Affected Products

Dedecms

References · 4

• 🔥 https://github.com/DiliLearngent/BugReport/blob/main/php/DedeCMS/xss4.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-40877 · Security Note
• https://osv.dev/vulnerability/CVE-2023-40877 · Vendor Advisory
• https://t.me/cvenotify/57215 · Telegram Post