CVE-2025-9543

FlexTable Google Sheets Connector < 3.19.2 - Admin+ Stored XSS

CVSS 3.5 LOWEPSS 0.2%

Vexday Risk Score

8Bajo

Decisión SSVC (CISA)

Track

Sin señal de explotación → monitorear

CVSS 3.5EPSS 0.2%KEV nãoPoC —Nuclei —Metasploit —Patch —

Ciclo de vida

05 ene 2026Publicada en NVD

Recomendación: Monitorear — sin señal de explotación por ahora.

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).

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N

Productos afectados

Unknown · FlexTable

Referencias

https://wpscan.com/vulnerability/6cc212f4-aa61-409a-b257-9c920956a401/