Cross-site scripting (XSS) vulnerability in services/diagnostics.php in the WordPress Social Login plugin 2.0.3 and earlier for WordPress allows remote attackers to inject arbitrary web script or HTML via the xhrurl parameter.
CVSS 2.0
Severity: MEDIUM
Problem Type: CWE-79,
Products Affected
| Vendor | Product | Version |
|---|---|---|
| wordpress_social_login_project | wordpress_social_login | * |
The WordPress Social Login plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'wordpress_social_login_meta' shortcode in versions up to, and including, 3.0.4 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.
CVSS 3.x
| Source | Score | Severity | Vector | Exploitability | Impact |
|---|---|---|---|---|---|
| nvd@nist.gov | 6.4 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | 3.1 | 2.7 |
| security@wordfence.com | 6.4 | MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N | 3.1 | 2.7 |
Products Affected
| Vendor | Product | Version |
|---|---|---|
| wordpress_social_login_project | wordpress_social_login | * |