CVE-2021-4072 describes a Cross-site Scripting (XSS) vulnerability in the Elgg social networking engine, specifically due to improper neutralization of user input during web page generation. This medium-severity vulnerability (CVSS 5.4) requires user interaction and low privileges, allowing an attacker to potentially inject malicious scripts, leading to limited impact on confidentiality and integrity. There is currently no evidence of active exploitation, nor are there publicly available exploit modules or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.3.24CPE matchmatch criteria | cpe:2.3:a:elgg:elgg:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.0
CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H
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.