CVE Catalog

CVE-2025-9543

LowCVSS 3.5
Published: Updated: Translated: NVD NIST

Exploitation Probability (EPSS)

Low risk
0.18%

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

Summary

The FlexTable WordPress plugin before 3.19.2 does not sanitise and escape the imported links from Google Sheet cells, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

Risk Assessment

A high-privilege attacker could inject malicious JavaScript that is stored and executed by other users, potentially leading to session theft or account takeover.

Recommendation

Update the FlexTable plugin to version 3.19.2 or later to eliminate the vulnerability.

Related vulnerabilities

Original NVD description (English source)

The FlexTable WordPress plugin before 3.19.2 does not sanitise and escape the imported links from Google Sheet cells, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).

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