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2 vulnerabilities found for Smash Balloon Social Post Feed – Simple Social Feeds for WordPress by smub

CVE-2026-16775 (GCVE-0-2026-16775)
Vulnerability from cvelistv5
Published
2026-08-16 05:27
Modified
2026-08-17 17:10
Severity ?
6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
The Smash Balloon Social Post Feed – Simple Social Feeds for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'id' Shortcode Attribute in all versions up to, and including, 4.9.0 due to insufficient input sanitization and output escaping. 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.
References
Impacted products
Vendor Product Version
smub Smash Balloon Social Post Feed – Simple Social Feeds for WordPress Version: 0   ≤ 4.9.0
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Show details on NVD website

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        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/custom-facebook-feed/tags/4.9.0/inc/CFF_Shortcode.php#L1149"
        },
        {
          "url": "https://plugins.trac.wordpress.org/browser/custom-facebook-feed/tags/4.9.0/inc/CFF_Shortcode.php#L312"
        },
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      "title": "Smash Balloon Social Post Feed \u003c= 4.9.0 - Authenticated (Contributor+) Stored Cross-Site Scripting via \u0027id\u0027 Shortcode Attribute"
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CVE-2025-4577 (GCVE-0-2025-4577)
Vulnerability from cvelistv5
Published
2025-06-10 11:22
Modified
2026-04-08 17:31
Severity ?
6.4 (Medium) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
The Smash Balloon Social Post Feed – Simple Social Feeds for WordPress plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the data-color attribute in all versions up to, and including, 4.3.1 due to insufficient input sanitization and output escaping. 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.
References
Impacted products
Vendor Product Version
smub Smash Balloon Social Post Feed – Simple Social Feeds for WordPress Version: 0   ≤ 4.3.1
 Create a notification for this product.
Show details on NVD website

To clipboard 

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