CVE-2021-24146 is a critical authorization bypass vulnerability affecting the Modern Events Calendar Lite WordPress plugin versions prior to 5.16.5. This flaw allows unauthenticated attackers to export all event data, including sensitive information, in CSV or XML format. With a CVSS score of 7.5 (High), the vulnerability is easily exploitable over the network with low attack complexity, potentially leading to significant information disclosure. While not listed on the KEV catalog, public exploit code exists on ExploitDB and Nuclei templates, indicating a high potential for exploitation, despite limited community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
< 5.16.5CPE matchmatch criteria | cpe:2.3:a:webnus:modern_events_calendar_lite:*:*:*:*:*:wordpress:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 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.