CVE-2021-20111 describes a stored cross-site scripting (XSS) vulnerability in TCExam versions up to and including 14.8.1. An authenticated attacker can upload a malicious JavaScript payload via tce_filemanager.php by naming a file starting with a period, causing it to be rendered as text/html. This medium-severity vulnerability (CVSS 5.4) requires user interaction and low privileges, potentially leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 14.8.1CPE matchmatch criteria | cpe:2.3:a:tecnick:tcexam:*:*:*:*:*:*:*:* |
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.
Multiple Vulnerabilities in TCExam
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Jul 21, 2021Multiple Vulnerabilities in TCExam
Jul 21, 2021Multiple Vulnerabilities in TCExam
Jul 21, 2021Multiple Vulnerabilities in TCExam
Jul 21, 2021