What’s Vulnerable › Vulnerabilities

CVE-2023-5120: Migration, Backup, Staging – WPvivid <= 0.9.89 - Authenticated Stored Cross-Site Scripting

• Severity: medium (CVSS 4.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.4% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2023-10-20 · updated 2026-06-17
• Weakness: CWE-79

Description

The Migration, Backup, Staging – WPvivid plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the image file path parameter in versions up to, and including, 0.9.89 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers with administrative privileges to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• wpvividplugins WPvivid — Backup, Migration & Staging: through 0.9.89

References

• https://plugins.trac.wordpress.org/browser/wpvivid-backuprestore/tags/0.9.89/includes/upload-cleaner/class-wpvivid-uploads-cleaner.php#L161
• https://www.wordfence.com/threat-intel/vulnerabilities/id/320f4260-20c2-4f27-91ba-d2488b417f62?source=cve
• https://plugins.trac.wordpress.org/browser/wpvivid-backuprestore/tags/0.9.89/includes/upload-cleaner/class-wpvivid-uploads-cleaner.php#L161
• https://www.wordfence.com/threat-intel/vulnerabilities/id/320f4260-20c2-4f27-91ba-d2488b417f62?source=cve

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