CVE-2021-25112 describes a Reflected Cross-Site Scripting (XSS) vulnerability in the WHMCS Bridge WordPress plugin prior to version 6.4b, stemming from a lack of sanitization and escaping of the 'error' parameter in the admin dashboard. With a CVSS score of 6.1 (Medium), this vulnerability can be exploited without authentication via a low-complexity attack, requiring user interaction to achieve partial confidentiality and integrity impacts. While there is no evidence of active exploitation or Metasploit modules, a Nuclei template exists, and the CVE has received minimal community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 6.4bCPE matchmatch criteria | cpe:2.3:a:i-plugins:whmcs_bridge:*:*:*:*:*:wordpress:*:* |
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.