CVE-2021-38337

MEDIO 6.1CVE-2021-38337 · Published 10/09/2021 · updated 17/06/2026

In breve

CVE-2021-38337 è una vulnerabilità MEDIO (CVSS 6.1) che riguarda rsvpmaker excel (carrcommunications).
Probabilità di sfruttamento nei prossimi 30 giorni (EPSS): 0.90%, superiore al 59.5% delle vulnerabilità.
Nessuna versione corretta ancora nota: segui l'avviso del produttore nei riferimenti.

Package	Affected versions	Patched versions
rsvpmaker excel carrcommunications	`≤ 1.1`	No fix yet

Description

The RSVPMaker Excel WordPress plugin is vulnerable to Reflected Cross-Site Scripting due to a reflected $_SERVER["PHP_SELF"] value in the ~/phpexcel/PHPExcel/Shared/JAMA/docs/download.php file which allows attackers to inject arbitrary web scripts, in versions up to and including 1.1.

References

plugins.trac.wordpress.org/browser/rsvpmaker-excel/tags/1.2/phpexcel/PHPExcel/Shared/JAMA/docs/download.php · Exploit
wordfence.com/vulnerability-advisories · Third Party Advisory

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