PT-2023-31776 · WordPress · Wpvivid

Ivan Kuzymchak · Published 2023-10-19 · Updated 2023-10-26 · CVE-2023-5120

Positive Technologies (AI Summary)

CVSS v3.1

4.8

Medium

Base vector

AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N

Name of the Vulnerable Software and Affected Versions Migration, Backup, Staging – WPvivid plugin for WordPress versions up to, and including, 0.9.89

Description The issue is related to Stored Cross-Site Scripting via the image file path parameter due to insufficient input sanitization and output escaping. This allows authenticated attackers with administrative privileges to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Recommendations For versions up to, and including, 0.9.89, update to a version higher than 0.9.89 to resolve the issue. As a temporary workaround, consider restricting access to the image file path parameter to minimize the risk of exploitation.

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2023-5120

Affected Products

Wpvivid

References · 6

• https://osv.dev/vulnerability/CVE-2023-5120 · Vendor Advisory
• https://plugins.trac.wordpress.org/browser/wpvivid-backuprestore/tags/0.9.89/includes/upload-cleaner/class-wpvivid-uploads-cleaner.php#L161 · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-5120 · Security Note
• https://t.me/cibsecurity/72681 · Telegram Post
• https://twitter.com/CVEnew/status/1715259864622965089 · Twitter Post
• https://wordfence.com/threat-intel/vulnerabilities/id/320f4260-20c2-4f27-91ba-d2488b417f62?source=cve · Note