CVE Catalog

CVE-2026-95528

HighCVSS 7.1
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.18%

7th percentile - higher than 7% of all known CVEs

Summary

The Core Web Vitals & PageSpeed Booster plugin in versions up to and including 1.0.31 contains an unauthenticated Cross Site Scripting (XSS) vulnerability. An attacker can inject malicious script into the page.

Risk Assessment

An unauthenticated attacker could execute arbitrary JavaScript in a user's browser, potentially leading to session data theft or account takeover.

Recommendation

Update the Core Web Vitals & PageSpeed Booster plugin to a version newer than 1.0.31.

Related vulnerabilities

Original NVD description (English source)

Unauthenticated Cross Site Scripting (XSS) in Core Web Vitals & PageSpeed Booster <= 1.0.31 versions.

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