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WordfenceCVE-2023-4773

HistorySep 06, 2023 - 4:15 a.m.

CVE-2023-4773

2023-09-0604:15:17

Wordfence

web.nvd.nist.gov

wordpress

social login

plugin

stored xss

vulnerability

nvd

cve-2023-4773

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

AI Score

5.8

Confidence

High

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

Vulners

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:*:*

Vendor	Product	Version	CPE
wordpress_social_login_project	wordpress_social_login	*	cpe:2.3:a:wordpress_social_login_project:wordpress_social_login::::::wordpress::*

CNA Affected

[
  {
    "vendor": "miled",
    "product": "WordPress Social Login",
    "versions": [
      {
        "version": "*",
        "status": "affected",
        "lessThanOrEqual": "3.0.4",
        "versionType": "semver"
      }
    ],
    "defaultStatus": "unaffected"
  }
]

References

plugins.trac.wordpress.org/browser/wordpress-social-login/tags/3.0.4/includes/widgets/wsl.auth.widgets.php#L413

www.wordfence.com/threat-intel/vulnerabilities/id/b987822d-2b1b-4f79-988b-4bd731864b63?source=cve

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

AI Score

5.8

Confidence

High

EPSS

0.001

Percentile

21.7%

JSON

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