CVE-2023-4773

2023-09-0604:15:17

[email protected]

web.nvd.nist.gov

wordpress

social login

cross-site scripting

input sanitization

output escaping

authenticated attackers

contributor-level permissions

CVSS3

6.4

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

NONE

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

EPSS

0.001

Percentile

21.7%

JSON

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.

Affected configurations

Nvd

Node

wordpress_social_login_projectwordpress_social_loginRange≤3.0.4wordpress

VendorProductVersionCPE
wordpress_social_login_projectwordpress_social_login*cpe:2.3:a:wordpress_social_login_project:wordpress_social_login:*:*:*:*:*:wordpress:*:*