CVE-2018-18942 is a critical vulnerability affecting baserCMS versions prior to 4.1.4, specifically within the lib\Baser\Model\ThemeConfig.php file. This flaw allows authenticated remote attackers to execute arbitrary PHP code by manipulating the data[ThemeConfig][logo] parameter during theme configuration. With a CVSS v3 score of 7.2 (High), it presents a significant risk, as exploitation requires high privileges but has no user interaction and can lead to complete compromise of confidentiality, integrity, and availability. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 4.1.4CPE matchmatch criteria | cpe:2.3:a:basercms:basercms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.3 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.