PT-2018-14233 · WordPress · Ultimate Member

Serhack · Published 2018-10-09 · Updated 2019-09-03 · CVE-2018-17866

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 Ultimate Member - User Profile & Membership plugin versions prior to 2.0.28

Description The issue allows remote attackers to inject arbitrary web script or HTML via the Primary button Text or Second button text field, potentially leading to cross-site scripting (XSS) attacks.

Recommendations For Ultimate Member - User Profile & Membership plugin versions prior to 2.0.28, update to version 2.0.28 or later to resolve the issue.

Exploit

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2018-17866

Affected Products

Ultimate Member

References · 5

• 🔥 https://serhack.me/articles/ultimate-member-xss-security-issue · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2018-17866 · Security Note
• https://osv.dev/vulnerability/CVE-2018-17866 · Vendor Advisory
• https://wpvulndb.com/vulnerabilities/9615 · Note
• https://wordpress.org/plugins/ultimate-member/#developers · Note