CVE-2017-18603 describes a Cross-Site Scripting (XSS) vulnerability in the postman-smtp plugin for WordPress, affecting versions through 2017-10-04. This medium-severity vulnerability (CVSS 6.1) allows an unauthenticated attacker to inject malicious scripts via the wp-admin/tools.php?page=postman_email_log page parameter, requiring user interaction to trigger. While there is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion, the potential for information disclosure or defacement exists.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2017-10-04CPE matchmatch criteria | cpe:2.3:a:postman-smtp_project:postman-smtp:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/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.