CVE-2016-5663 describes multiple cross-site scripting (XSS) vulnerabilities in the oauth_callback.php script of Accellion Kiteworks appliances prior to version kw2016.03.00. These flaws allow remote attackers to inject arbitrary web script or HTML through the 'code', 'error', or 'error_description' parameters. The vulnerability has a CVSSv3 score of 6.1 (Medium), indicating a network-based attack with low complexity, requiring user interaction, and potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or inclusion in CISA's KEV catalog, though it has received minimal community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= kw2016.03.00CPE matchmatch criteria | cpe:2.3:a:accellion:kiteworks_appliance:*:*:*:*:*:*:*:* |
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.