CVE-2021-40868 describes a Reflected Cross-Site Scripting (XSS) vulnerability in Cloudron version 6.2, specifically affecting the 'returnTo' parameter on the login page. This medium-severity vulnerability (CVSS 6.1) can be exploited with low attack complexity and no authentication, requiring user interaction to achieve partial impact on confidentiality and integrity. While not actively exploited in the wild and not on CISA's KEV catalog, public exploit code is available via ExploitDB (EDB-50317) and Nuclei templates, though it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
6.2CPE matchmatch criteria | cpe:2.3:a:cloudron:cloudron:6.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.