XSS in Ultimatemember Ultimate_member
CVE-2018-17866
Multiple cross-site scripting (XSS) vulnerabilities in includes/core/um-actions-login.php in the "Ultimate Member - User Profile & Membership" plugin before 2.0.28 for WordPress allow remote attackers to inject arbitrary web script or HTML…
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.016 (73.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.1 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N.
Affected products
- Ultimatemember Ultimate_member
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Exploit, Third Party Advisory, x_refsource_MISC)
- cve@mitre.org (x_refsource_CONFIRM, Product, Third Party Advisory, Release Notes)
- cve@mitre.org (x_refsource_MISC)
Frequently asked questions
- What is CVE-2018-17866?
- CVE-2018-17866 is a medium-severity vulnerability in Ultimatemember Ultimate_member, classified under Cross-site Scripting. CVSS score: 6.1/10. Published 2018-10-09.
- How severe is CVE-2018-17866?
- Medium severity. CVSS v3 base score is 6.1 out of 10.
- Is CVE-2018-17866 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.