Stored Cross-Site Scripting in WordPress Social Login Plugin
CVE-2023-4773

6.4MEDIUM

Key Information:

Vendor

WordPress
Status
WordPress Social Login
Vendor
CVE Published:
6 September 2023

What is CVE-2023-4773?

The WordPress Social Login plugin is susceptible to Stored Cross-Site Scripting (XSS) due to inadequate input sanitization and output escaping of user-supplied attributes in the 'wordpress_social_login_meta' shortcode. Attackers with contributor-level permissions can exploit this vulnerability to inject arbitrary web scripts, which are executed whenever a user accesses a compromised page, leading to potential data theft or malicious actions being performed on behalf of the user.

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Affected Version(s)

WordPress Social Login * <= 3.0.4

References

https://www.wordfence.com/threat-intel/vulnerabilities/id...
https://plugins.trac.wordpress.org/browser/wordpress-soci...

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

Lana Codes
JSON
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