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CVE-2024-6522

29
FAUCET Score

CVE-2024-6522 is a critical Server-Side Request Forgery (SSRF) vulnerability affecting the Modern Events Calendar plugin for WordPress, impacting all versions up to 7.12.1. This flaw allows authenticated attackers with subscriber-level access or higher to force the web application to make requests to arbitrary internal or external locations. With a CVSS score of 9.6 (CRITICAL), the vulnerability has a low attack complexity and can lead to high confidentiality and integrity impacts, enabling attackers to query and modify internal service information. While there is no evidence of active exploitation, no public exploit code (Metasploit, Nuclei, ExploitDB), and it's not on the KEV catalog, the vulnerability has garnered significant community discussion with 10 mentions, indicating awareness.

Impacted Technologies

VendorProductVersion(s)CPE
< 7.13.0CPE matchmatch criteria
cpe:2.3:a:webnus:modern_events_calendar:*:*:*:*:*:wordpress:*:*
< 7.13.0CPE matchmatch criteria
cpe:2.3:a:webnus:modern_events_calendar_lite:*:*:*:*:*:wordpress:*:*

CVSS Data

CVSS version used by this source: 3.1

8.5HIGH

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
CHANGED
Confidentiality Impact
HIGH
Integrity Impact
LOW
Availability Impact
NONE
Exploitability Score
3.1
Impact Score
4.7
CvssVersion
3.1

Exploit Intelligence

EPSS Score
0.40%
Probability of exploitation in next 30 days
EPSS Percentile
33.1%
Percentile rank of EPSS score among Peer Group
As of 2026-07-26
Model: v2026.06.15
This CVE's current EPSS score of 0.0040 is in the 26th percentile among its peer group of 1,124 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 1.0 Bluesky, 0.5 Mastodon, and 1.6 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

mec.webnus.net / change-log
Release Notes
plugins.trac.wordpress.org / browser/modern-events-calendar-lite/trunk/app/features/fes.php
Product
wordpress.org / plugins/modern-events-calendar-lite
Product
wordfence.com / threat-intel/vulnerabilities/id/00bf8f2f-6ab4-4430-800b-5b97abe7589e
Third Party Advisory