PT-2026-31122 · Hidekazu Ishikawa · Vk All In One Expansion Unit

Published 2026-04-08 · Updated 2026-04-12 · CVE-2026-39483

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

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

Name of the Vulnerable Software and Affected Versions Hidekazu Ishikawa VK All in One Expansion Unit versions through 9.113.3

Description The software contains a flaw related to improper input handling during web page creation, which allows for Stored Cross-site Scripting (XSS). This can potentially allow an attacker to inject malicious scripts into web pages viewed by other users.

Recommendations Update to a version greater than 9.113.3

Fix

XSS

Weakness Enumeration

CWE-79

Related Identifiers

CVE-2026-39483

Affected Products

Vk All In One Expansion Unit

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2026-39483 · Security Note
• https://patchstack.com/database/Wordpress/Plugin/vk-all-in-one-expansion-unit/vulnerability/wordpress-vk-all-in-one-expansion-unit-plugin-9-113-3-cross-site-scripting-xss-vulnerability?_s_id=cve · Note
• https://twitter.com/CVEnew/status/2043368592549523686 · Twitter Post