CVE-2021-40868

PoC ×2—

CVSS 3.1

6.1 medium

EPSS

9%p95

Published

Sep 21, 2021 (Sep 21, 2021)

Modified

Jun 17, 2026

Description

In Cloudron 6.2, the returnTo parameter on the login page is vulnerable to Reflected XSS.

Vendors: cloudron
Products: cloudron
Weakness: CWE-79
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

NVD CVE.org GitHub PoCs EPSS (9.1%)

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