CVE-2021-40925

MEDIUM 6.1CVE-2021-40925 · Published 01/10/2021 · updated 17/06/2026

In short

CVE-2021-40925 is a MEDIUM (CVSS 6.1) vulnerability affecting faveo (faveohelpdesk).
Chance of exploitation in the next 30 days (EPSS): 0.84%, higher than 58.2% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
faveo faveohelpdesk	`≤ 1.11.0`	No fix yet

Description

Cross-site scripting (XSS) vulnerability in dompdf/dompdf/www/demo.php infaveo-helpdesk v1.11.0 and below allow remote attackers to inject arbitrary web script or HTML via the $_SERVER["PHP_SELF"] parameter.

References

ladybirdweb/faveo-helpdesk · Third Party Advisory
ladybirdweb/faveo-helpdesk · Exploit

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