CVE-2021-20749 is a cross-site scripting (XSS) vulnerability affecting Fudousan Plugin, Fudousan Plugin Pro Single-User Type, and Fudousan Plugin Pro Multi-User Type versions 5.7.0 and earlier. This medium-severity vulnerability (CVSS 5.4) allows an authenticated remote attacker to inject arbitrary scripts through unspecified vectors, potentially leading to client-side impact such as information disclosure or defacement. There is no evidence of active exploitation, publicly available exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 5.7.0CPE matchmatch criteria | cpe:2.3:a:nendeb:fudousan_plugin:*:*:*:*:*:*:*:* | ||
<= 5.7.0CPE matchmatch criteria | cpe:2.3:a:nendeb:fudousan_plugin_pro_multi-user:*:*:*:*:*:*:*:* | ||
<= 5.7.0CPE matchmatch criteria | cpe:2.3:a:nendeb:fudousan_plugin_pro_single-user:*:*:*:*:*:*:*:* |
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.
Remediation records are not available for this CVE.