CVE-2021-24837 describes a Cross-Site Scripting (XSS) vulnerability in the Passster WordPress plugin prior to version 3.5.5.8. This flaw allows authenticated users with Contributor-level privileges or higher to inject malicious scripts via the 'area' parameter of the plugin's shortcode. Rated Medium severity (CVSS 5.4), the vulnerability requires user interaction and could lead to limited impact on confidentiality and integrity. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 3.5.5.8CPE matchmatch criteria | cpe:2.3:a:passster_project:passter:*:*:*:*:*:wordpress:*:* |
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.