CVE-2021-45018 is a Cross-Site Scripting (XSS) vulnerability affecting Catfish CMS versions up to 6.3.0. This flaw allows an attacker to inject malicious scripts via a Google search within the admin panel's menu creation function, specifically at url:/catfishcms/index.php/admin/Index/addmenu.html, which then executes on the website's .html files. With a CVSS score of 6.1 (Medium), this vulnerability requires user interaction (UI:R) but can be exploited over the network (AV:N) with low attack complexity (AC:L), potentially leading to limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 6.3.0CPE matchmatch criteria | cpe:2.3:a:catfish-cms:catfish_cms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.