What’s Vulnerable › Vulnerabilities

CVE-2017-18518

• Severity: medium (CVSS 6.1 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.6% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2019-08-20 · updated 2026-06-17
• Weakness: CWE-79

Description

The bws-smtp plugin before 1.1.0 for WordPress has multiple XSS issues.

Affected products

• BestWebSoft SMTP: before 1.1.0 — fixed in 1.1.0

How to fix

Upgrade to a fixed version: BestWebSoft SMTP 1.1.0. Check the vendor advisory for mitigations.

References

• https://wordpress.org/plugins/bws-smtp/#developers
• https://wordpress.org/plugins/bws-smtp/#developers

Get alerted when CVE-2017-18518 or the next vulnerability affects your stack