CVE-2018-18737 is an XML External Entity (XXE) vulnerability found in Douchat version 4.0.4, specifically within the Data\notify.php component due to its use of simplexml_load_string. This flaw can also be leveraged for Server-Side Request Forgery (SSRF) attacks. With a CVSS score of 7.5 (HIGH), it is remotely exploitable with low attack complexity, allowing for high confidentiality impact without requiring user interaction or privileges. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
4.0.4CPE matchmatch criteria | cpe:2.3:a:douchat:douchat:4.0.4:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.