Vulnerability Details : CVE-2018-17866
Potential exploit
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 via the "Primary button Text" or "Second button text" field.
Vulnerability category: Cross site scripting (XSS)
Products affected by CVE-2018-17866
- cpe:2.3:a:ultimatemember:ultimate_member:*:*:*:*:*:wordpress:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-17866
0.36%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 55 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-17866
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:N/I:P/A:N |
8.6
|
2.9
|
NIST | |
|
6.1
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
2.8
|
2.7
|
NIST |
CWE ids for CVE-2018-17866
-
The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-17866
-
https://serhack.me/articles/ultimate-member-xss-security-issue
Ultimate Member – User Profile & Membership Plugin STORED XSS - SerHack security engineerExploit;Third Party Advisory
-
https://wordpress.org/plugins/ultimate-member/#developers
Ultimate Member – User Profile & Membership Plugin – WordPress plugin | WordPress.orgProduct;Release Notes;Third Party Advisory
-
https://wpvulndb.com/vulnerabilities/9615
Ultimate Member < 2.0.28 - Multiple XSS
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