Stored Cross-Site Scripting Vulnerability in WordPress Plugin
CVE-2023-6884

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
Rich Showcase For Google Reviews
Vendor
CVE Published:
5 February 2024

What is CVE-2023-6884?

This plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's shortcode in all versions up to, and including, 3.1 due to insufficient input sanitization and output escaping on the 'place_id' attribute. 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.

Affected Version(s)

Rich Showcase for Google Reviews 0 <= 3.1

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.svn.wordpress.org/widget-google-reviews/t...
https://plugins.trac.wordpress.org/changeset?sfp_email=&s...

CVSS V3.1

Score:
6.4
Severity:
MEDIUM
Confidentiality:
Low
Integrity:
Low
Availability:
Low
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Changed

Timeline

  • Vulnerability published

  • Vulnerability Reserved

Credit

Akbar Kustirama
.