CVE-2019-19738 describes a stored Cross-Site Scripting (XSS) vulnerability in MFScripts YetiShare versions 3.5.2 through 4.5.3, specifically within the log_file_viewer.php component due to insufficient sanitization of the 'lFile' parameter. This allows an unauthenticated attacker to inject malicious HTML or scripts, leading to client-side code execution with low impact on confidentiality and integrity. The vulnerability has a CVSSv3 score of 6.1 (Medium) and is rated as low risk with no known active exploitation, publicly available exploit code, or significant community discussion.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 3.5.2, <= 4.5.3CPE matchmatch criteria | cpe:2.3:a:mfscripts:yetishare:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 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.