CVE Catalog

CVE-2025-11753

MediumCVSS 4.4
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.23%

13th percentile - higher than 13% of all known CVEs

Summary

The Bootstrap Multi-language Responsive Portfolio plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to and including 1.0 due to insufficient input sanitization and output escaping. An authenticated attacker with administrator-level permissions or higher can inject arbitrary scripts that execute when a user visits the page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Risk Assessment

An attacker with administrator permissions can inject malicious JavaScript that executes in the browser of other administrators or users, potentially leading to site takeover. The risk is limited to specific configurations.

Recommendation

Update the Bootstrap Multi-language Responsive Portfolio plugin to a version later than 1.0. Avoid granting administrator permissions to unknown individuals and regularly review settings.

Related vulnerabilities

Original NVD description (English source)

The Bootstrap Multi-language Responsive Portfolio plugin for WordPress is vulnerable to Stored Cross-Site Scripting via admin settings in all versions up to, and including, 1.0 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with administrator-level permissions and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page. This only affects multi-site installations and installations where unfiltered_html has been disabled.

Vulnerability data from NVD (NIST) · CISA KEV · EPSS