WordPress CVEs

Description

The GC Social Wall plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'gc_social_wall' shortcode in all versions up to, and including, 1.15 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected WordPress components

• gc-social-wall Plugin · gc-social-wall
  Confirmed match Homeless
  Up to and including 1.15
  View on WordPress.org

A confirmed match is backed by the plugin or theme slug. A possible match is based on the product name only and should be verified.

Affected products and versions

• gurievcreative GC Social Wall — Up to and including 1.15

References

• plugins.svn.wordpress.org https://plugins.svn.wordpress.org/gc-social-wall/trunk/GCSocialWall.php
• www.wordfence.com https://www.wordfence.com/threat-intel/vulnerabilities/id/cfe548ce-5dc9-4073-b755-d28e37720808?source=cve
• nvd.nist.gov Official NVD record