CVE-2018-18966 describes an incomplete blacklist filtering vulnerability in osCommerce 2.3.4.1, specifically within the "product" page, where the .htaccess file fails to prevent Internet Explorer from rendering HTML elements embedded in .eml files. This medium-severity vulnerability (CVSS 4.9) allows for high integrity impact with no confidentiality or availability impact, requiring high privileges for exploitation over the network. 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 |
|---|---|---|---|
2.3.4.1CPE matchmatch criteria | cpe:2.3:a:oscommerce:online_merchant:2.3.4.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/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.