CVE-2021-29467 describes a cross-site scripting (XSS) vulnerability (CWE-79, CWE-80) in Wrongthink, an encrypted peer-to-peer chat program, affecting versions prior to 2.4.1. An unauthenticated attacker could inject arbitrary JavaScript by submitting a malicious fingerprint, leading to client-side code execution with low impact on confidentiality and integrity. While no active exploitation or public exploit code is known, and community discussion is minimal, the vulnerability has a CVSS score of 6.1 (Medium) due to its network-based attack vector and low attack complexity.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2.4.1CPE matchmatch criteria | cpe:2.3:a:wrongthink_project:wrongthink:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/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.