CVE-2016-8900 is a critical Object Injection vulnerability affecting Exponent CMS version 2.3.9, specifically within the framework/modules/core/controllers/expTagController.php component. With a CVSS score of 9.8, this vulnerability allows an unauthenticated attacker to achieve complete compromise of confidentiality, integrity, and availability with low attack complexity. Despite its high severity, there is no public exploit code available (Metasploit, Nuclei, ExploitDB), nor is there any evidence of active exploitation or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
2.3.9CPE matchmatch criteria | cpe:2.3:a:exponentcms:exponent_cms:2.3.9:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.