CVE-2018-20464 describes a reflected cross-site scripting (XSS) vulnerability in CMS Made Simple version 2.2.8. This flaw occurs in the admin/myaccount.php component when an attacker attempts to modify a user's mailbox with an improperly formatted input, causing the previously entered email address to be reflected in the response. Rated as a medium severity vulnerability with a CVSS score of 6.1, it can be exploited remotely with low attack complexity, requiring user interaction to achieve partial confidentiality and integrity impacts. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.2.8CPE matchmatch criteria | cpe:2.3:a:cmsmadesimple:cms_made_simple:2.2.8:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.