CVE-2023-30321 describes a critical Cross-Site Scripting (XSS) vulnerability within the textMessage field of the /src/chatbotapp/LoginServlet.java component in wliang6 ChatEngine, specifically affecting commit fded8e710ad59f816867ad47d7fc4862f6502f3e. This flaw allows authenticated attackers to execute arbitrary code in the context of other users. With a CVSS score of 9.0 (CRITICAL), this vulnerability has a low attack complexity and requires user interaction, but can lead to high impacts on confidentiality, integrity, and availability. The EPSS score is very low, suggesting a minimal likelihood of exploitation in the wild. Currently, there is no known active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE. It is not listed on the CISA KEV catalog or the Hot List.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1.0CPE matchmatch criteria | cpe:2.3:a:chatengine_project:chatengine:1.0:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.6 Bluesky, 0.3 Mastodon, and 1.6 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.