PT-2019-8511 · Mailchimp · Mailchimp-For-Wp

Karim Ouerghemmi · Published 2019-08-22 · Updated 2026-01-27 · CVE-2017-18577

Positive Technologies (AI Summary)

CVSS v3.1

6.1

Medium

Base vector

AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions mailchimp-for-wp plugin versions prior to 4.1.8

Description The issue concerns a problem where the return value of add query arg can be exploited, leading to XSS.

Recommendations For versions prior to 4.1.8, update to version 4.1.8 or later to resolve the issue.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2017-18577

Affected Products

Mailchimp-For-Wp

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2017-18577 · Security Note
• https://osv.dev/vulnerability/CVE-2017-18577 · Vendor Advisory
• https://wordpress.org/plugins/mailchimp-for-wp/#developers · Note
• https://t.me/cveNotify/150042 · Telegram Post