- Description
- The Shared Files – Frontend File Upload Form & Secure File Sharing plugin for WordPress is vulnerable to Stored Cross-Site Scripting via html File uploads in all versions up to, and including, 1.7.48 due to insufficient input sanitization and output escaping within the sanitize_file() function. This makes it possible for unauthenticated attackers to bypass the plugin’s MIME-only checks and inject arbitrary web scripts in pages that will execute whenever a user accesses the html file.
- Source
- security@wordfence.com
- NVD status
- Awaiting Analysis
CVSS 3.1
- Type
- Primary
- Base score
- 7.2
- Impact score
- 2.7
- Exploitability score
- 3.9
- Vector string
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N
- Severity
- HIGH
- security@wordfence.com
- CWE-79
- Hype score
- Not currently trending
⚠️ High-severity XSS flaw in Shared Files WordPress plugin (CVE-2025-4392) lets attackers inject scripts via HTML uploads. Update now! Details: https://t.co/dXfDyObmEn #OffSeq #WordPress #CVE20254392 #XSS #Cyb... https://t.co/mjCPKuDGZ0
@offseq
3 Jun 2025
13 Impressions
0 Retweets
0 Likes
1 Bookmark
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CVE-2025-4392 The Shared Files – Frontend File Upload Form & Secure File Sharing plugin for WordPress is vulnerable to Stored Cross-Site Scripting via html File uploads in all versio… https://t.co/LdOmBFXBDT
@CVEnew
3 Jun 2025
409 Impressions
0 Retweets
0 Likes
0 Bookmarks
0 Replies
0 Quotes