CVE-2021-45821 is a high-severity blind SQL injection vulnerability affecting Xbtit 3.1, specifically in the ajaxchat/getHistoryChatData.php file. A registered user can exploit this flaw to extract sensitive data like usernames and passwords, and potentially achieve remote code execution. With a CVSS score of 8.8 (High), this vulnerability has a low attack complexity and requires only low privileges, posing a significant risk to confidentiality, integrity, and availability. Currently, there is no evidence of active exploitation, nor are there publicly available exploit modules in Metasploit or Nuclei, and it has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.1CPE matchmatch criteria | cpe:2.3:a:btiteam:xbtit:3.1:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 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.