What’s Vulnerable › Vulnerabilities

CVE-2024-2170: VK All in One Expansion Unit <= 9.96.0.1 - Authenticated (Contributor+) Stored Cross-Site Scripting via className

• Severity: medium (CVSS 5.4 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2024-03-26 · updated 2026-06-17
• Weakness: CWE-79

Description

The VK All in One Expansion Unit plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the child page index widget in all versions up to, and including, 9.96.0.1 due to insufficient input sanitization and output escaping on user supplied attributes such as 'className.' This makes it possible for authenticated attackers with contributor-level and above permissions to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

Affected products

• kurudrive VK All in One Expansion Unit: before 9.97.0.0 — fixed in 9.97.0.0

How to fix

Upgrade to a fixed version: kurudrive VK All in One Expansion Unit 9.97.0.0. Check the vendor advisory for mitigations.

References

• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3058212%40vk-all-in-one-expansion-unit&new=3058212%40vk-all-in-one-expansion-unit&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/1bc697b3-20f6-46df-a250-f2009a60200e?source=cve
• https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3058212%40vk-all-in-one-expansion-unit&new=3058212%40vk-all-in-one-expansion-unit&sfp_email=&sfph_mail=
• https://www.wordfence.com/threat-intel/vulnerabilities/id/1bc697b3-20f6-46df-a250-f2009a60200e?source=cve

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