CVE-2022-39020 describes multiple instances of stored and reflected Cross-Site Scripting (XSS) vulnerabilities affecting Schoolbox, specifically in features like student assessment submission, file upload, news, ePortfolio, and calendar event creation. This vulnerability carries a CVSS score of 6.1 (Medium), indicating it can be exploited over the network with low attack complexity, requiring user interaction, and potentially leading to low impact on confidentiality and integrity. Currently, there is no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
21.0.2CPE matchmatch criteria | cpe:2.3:a:schoolbox:schoolbox:21.0.2:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:L/A:L
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.