CVE-2026-42656

MediumCVSS 6.5

Published: 15/06/2026(UTC)Updated: 15/06/2026(UTC)Translated: 17/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.21%

11th percentile - higher than 11% of all known CVEs

There is a Cross Site Scripting (XSS) vulnerability affecting subscribers in Contest Gallery versions up to 28.1.6.

An attacker could exploit this vulnerability to inject malicious JavaScript code, potentially leading to user data theft or session hijacking.

It is recommended to upgrade to the latest version of Contest Gallery to mitigate this vulnerability.

Original NVD description (English source)

Subscriber Cross Site Scripting (XSS) in Contest Gallery <= 28.1.6 versions.