CVE-2018-17056 describes a Cross-Site Scripting (XSS) vulnerability within the ServiceStack component of Progress Sitefinity CMS versions 10.2 through 11.0. This medium-severity flaw (CVSS 6.1) allows unauthenticated attackers to inject arbitrary web scripts or HTML into affected systems, requiring user interaction for successful exploitation. While the vulnerability could lead to limited impact on confidentiality and integrity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 10.2, <= 11.0CPE matchmatch criteria | cpe:2.3:a:progress:sitefinity_cms:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/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.