CVE-2021-37392 is a stored Cross-Site Scripting (XSS) vulnerability affecting RPCMS versions 1.8 and below, where the "nickname" variable is not properly sanitized. An authenticated attacker can leverage the API to inject XSS payloads into a user's nickname, which then executes when other users view content published by the compromised account. With a CVSS score of 5.4 (Medium), this vulnerability requires user interaction (UI:R) and low privileges (PR:L) for exploitation, potentially leading to limited confidentiality and integrity impacts. There is currently no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 1.8CPE matchmatch criteria | cpe:2.3:a:rpcms:rpcms:*:*:*:*:*:*:*:* |
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.