CVE-2021-42335 describes a stored cross-site scripting (XSS) vulnerability in the Easytest bulletin board management function of the huaju easytest_online_learning_test_platform. This flaw allows authenticated attackers to inject and execute malicious JavaScript due to insufficient filtering of special characters. Rated as MEDIUM severity (CVSS 5.4), successful exploitation requires user privileges and user interaction, potentially leading to limited impact on confidentiality and integrity. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
1705CPE matchmatch criteria | cpe:2.3:a:huaju:easytest_online_learning_test_platform:1705:*:*:*:*:*:*:* |
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
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.