CVE-2021-4251 is a cross-site scripting (XSS) vulnerability found in the getFullURL function of the include.cdn.php file within the "as" project. This medium-severity vulnerability (CVSS 6.1) can be exploited remotely with low attack complexity, requiring user interaction, and could lead to limited confidentiality and integrity impacts. There is no evidence of active exploitation, publicly available exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage. A patch (4acad1e3d2c34c017473ceea442fb3e3e078b2bd) is available to remediate this issue.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 2021-11-03CPE matchmatch criteria | cpe:2.3:a:as_project:as:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:N/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.