CVE-2021-46030 describes a stored Cross-Site Scripting (XSS) vulnerability in JavaQuarkBBS versions up to and including v2, specifically within the background tag management module. An authenticated attacker can inject malicious scripts into the database, which are then executed in the browser of subsequent users accessing the tag module. Rated as MEDIUM severity (CVSS 5.4), this vulnerability requires user interaction and low privileges, potentially leading to limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 2CPE matchmatch criteria | cpe:2.3:a:javaquarkbbs_project:javaquarkbbs:*:*:*:*:*:*:*:* |
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
No social media mentions found for this CVE.
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.