CVE-2021-45889 describes a reflected Cross-Site Scripting (XSS) vulnerability affecting PONTON X/P Messenger versions prior to 3.11.2, specifically in several JSP pages. This medium-severity vulnerability (CVSS 5.4) requires user interaction and low privileges, allowing an attacker to inject malicious scripts that could lead to limited confidentiality and integrity impacts. There is no evidence of active exploitation, no known public exploit code (Metasploit, Nuclei, ExploitDB), and minimal community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.8.0CPE matchmatch criteria | cpe:2.3:a:ponton:x\/p_messenger:3.8.0:*:*:*:*:*:*:* | ||
3.10.0CPE matchmatch criteria | cpe:2.3:a:ponton:x\/p_messenger:3.10.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.0 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.