CVE-2019-9055 is an object injection vulnerability in CMS Made Simple (versions up to 2.2.8) within the DesignManager module, specifically in action.admin_bulk_css.php and action.admin_bulk_template.php. An unprivileged user with Designer permission can exploit this by crafting a malicious m1_allparms parameter to trigger an unserialize call, leading to remote code execution. This vulnerability is rated 8.8 HIGH (CVSSv3) due to its network-based attack vector, low attack complexity, and high impact on confidentiality, integrity, and availability. While not on the KEV catalog or actively exploited in the wild, a Metasploit module exists, and despite its high EPSS score and FAUCET Risk Score of 98/100, there is no significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2.2.8CPE matchmatch criteria | cpe:2.3:a:cmsmadesimple:cms_made_simple:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.