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3 vulnerabilities found for FV Player 8 by foliovision

CVE-2026-95807 (GCVE-0-2026-95807)
Vulnerability from cvelistv5
Published
2026-10-14 03:39
Modified
2026-10-15 15:09
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 FV Player 8 plugin for WordPress is vulnerable to Stored Cross-Site Scripting via 'synopsis' Shortcode Attribute in all versions up to, and including, 8.1.7 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. Unauthenticated visitors can also exploit this vulnerability when the 'Parse Vimeo and YouTube links' (parse_comments) setting is enabled, as this causes the plugin to process shortcodes within comment text.
References
Impacted products
Vendor Product Version
foliovision FV Player 8 Version: 0   ≤ 8.1.7
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CVE-2026-42699 (GCVE-0-2026-42699)
Vulnerability from cvelistv5
Published
2026-10-10 19:35
Modified
2026-10-11 11:42
Severity ?
7.1 (High) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L
CWE
  • CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Summary
Unauthenticated Cross Site Scripting (XSS) in FV Player 8 <= 8.1.8 versions.
References
Impacted products
Vendor Product Version
FolioVision FV Player 8 Version: n/a   <
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Show details on NVD website

To clipboard 

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CVE-2026-83526 (GCVE-0-2026-83526)
Vulnerability from cvelistv5
Published
2026-10-10 05:30
Modified
2026-10-28 16:56
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 FV Player 8 plugin for WordPress is vulnerable to Arbitrary File Upload in all versions up to, and including, 8.1.7 via the check_mimetype function. This is due to insufficient file type validation in check_mimetype(), which writes attacker-supplied remote file content to the public uploads directory before any MIME or extension check, combined with a missing capability check on new player creation. This makes it possible for authenticated attackers, with subscriber-level access and above, to upload files that may be executable, which makes remote code execution possible. This requires successfully exploiting a race condition, and is only exploitable if the '[fvplayer_editor]' shortcode is present, or the "Enable profile videos" setting is enabled.
References
Impacted products
Vendor Product Version
foliovision FV Player 8 Version: 0   ≤ 8.1.7
 Create a notification for this product.
Show details on NVD website

To clipboard 

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