CVE-2026-62034: CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') in bPlugins Before After Image Comparison – Image comparison for WP

This vulnerability (CVE-2026-62034) is an improper neutralization of input during web page generation (CWE-79) in the 'Before After Image Comparison – Image comparison for WP' WordPress plugin versions up to 1.1.21. It allows unauthenticated attackers to perform cross-site scripting (XSS) attacks, potentially leading to partial compromise of confidentiality, integrity, and availability of affected systems. The CVSS 3.1 vector indicates network attack vector, low attack complexity, no privileges required, user interaction required, and scope changed, with low impact on confidentiality, integrity, and availability.

Successful exploitation of this vulnerability could allow an unauthenticated attacker to execute arbitrary scripts in the context of the affected web application, potentially leading to information disclosure, modification of content, or disruption of service. The CVSS score of 7.1 reflects a high severity with partial impact on confidentiality, integrity, and availability. However, no known exploits in the wild are reported at this time.

Patch status is not yet confirmed — check the vendor advisory for current remediation guidance. Since no patch or official fix information is provided, users should monitor the vendor's communications for updates. Until a fix is available, consider applying workarounds such as disabling the plugin or restricting access to affected functionality if feasible.