CVE-2021-43692 describes a Cross-Site Scripting (XSS) vulnerability in the ytproxy/index.php file of the youtube-php-mirroring project, last updated in June 2017. This medium-severity vulnerability (CVSS 6.1) allows an unauthenticated attacker to inject malicious scripts into a user's browser, requiring user interaction but potentially leading to information disclosure and defacement. 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 |
|---|---|---|---|
< 2017-06-09CPE matchmatch criteria | cpe:2.3:a:youtube-php-mirroring_project:youtube-php-mirroring:*:*:*:*:*:*:*:* |
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.