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2 vulnerabilities found for by creativethemeshq

CVE-2025-12846 (GCVE-0-2025-12846)
Vulnerability from cvelistv5
Published
2025-11-11 11:03
Modified
2025-11-14 15:29
Severity ?
8.8 (High) - CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
  • CWE-434 - Unrestricted Upload of File with Dangerous Type
Summary
The Blocksy Companion plugin for WordPress is vulnerable to authenticated arbitrary file upload in all versions up to, and including, 2.1.19. This is due to insufficient file type validation detecting SVG files, allowing double extension files to bypass sanitization while being accepted as a valid SVG file. This makes it possible for authenticated attackers, with author level access and above, to upload arbitrary files on the affected site's server which may make remote code execution possible.
References
Impacted products
Vendor Product Version
creativethemeshq Blocksy Companion Version: *   ≤ 2.1.19
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Show details on NVD website

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                "timestamp": "2025-11-14T15:22:53.011947Z",
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        },
        {
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        }
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      "title": "Blocksy Companion \u003c= 2.1.19 - Authenticated (Author+) Arbitrary File Upload via SVG Upload Bypass"
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CVE-2025-12475 (GCVE-0-2025-12475)
Vulnerability from cvelistv5
Published
2025-10-30 04:26
Modified
2025-10-30 13:54
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 Blocksy Companion plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'blocksy_newsletter_subscribe' shortcode in all versions up to, and including, 2.1.14 due to insufficient input sanitization and output escaping on user supplied attributes. 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
creativethemeshq Blocksy Companion Version: *   ≤ 2.1.14
 Create a notification for this product.
Show details on NVD website

To clipboard 

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