PT-2023-31245 · Dedecms · Dedecms

Hebing123 · Published 2023-12-07 · Updated 2024-10-09 · CVE-2023-49492

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions DedeCMS version 5.7.111

Description A reflective cross-site scripting (XSS) issue was discovered in DedeCMS. The vulnerability is exploited via the imgstick parameter at the "selectimages.php" endpoint. This allows for malicious scripts to be injected and executed, potentially leading to unauthorized actions on the affected system.

Recommendations For DedeCMS version 5.7.111, as a temporary workaround, consider restricting access to the "selectimages.php" endpoint or disabling the use of the imgstick parameter until a patch 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-2023-49492

Affected Products

Dedecms

References · 7

• 🔥 https://github.com/Hebing123/cve/issues/2 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-49492 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49492 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1732818026997715383 · Twitter Post
• https://t.me/cvenotify/63306 · Telegram Post
• https://twitter.com/CVEnew/status/1732797296977527120 · Twitter Post
• https://t.me/cvenotify/97620 · Telegram Post