Paper/Archive/CVE-2024-6522

CVE-2024-6522

Webnus Modern Events Calendar — Modern Events Calendar <= 7.12.1 - Authenticated (Subscriber+) Server Side Request Forgery

EPSS 0.4%CVSS 9.6

critical.is priorityof 100

CVSS 9.6 (NVD)9.6 / 10 × 3028.8 Not in CISA KEV+300.0 EPSS percentile 34.7.347 × 206.9 No public exploit+100.0 SSVC exploitation: none+100.0

Description · from the CVE record

The Modern Events Calendar plugin for WordPress is vulnerable to Server-Side Request Forgery in all versions up to, and including, 7.12.1 via the 'mec_fes_form' AJAX function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to make web requests to arbitrary locations originating from the web application and can be used to query and modify information from internal services.

Affected

ProductAffectedFixed inSource

Modern Events Calendar≤ 7.12.1–CNA

Modern Events Calendar Lite≤ 7.12.1–CNA

Scores by source

NVD9.6CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:N

Wordfence (CNA)8.5CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:L/A:N

CISA ADPSSVCExploitation: none · Automatable: no · Technical impact: partial

References

refwordfence.com/threat-intel/vulnerabilities/id/00bf8f2f-6ab4-4430-800b-5b97abe7589e?source=cve refwordpress.org/plugins/modern-events-calendar-lite/#developers refplugins.trac.wordpress.org/browser/modern-events-calendar-lite/trunk/app/features/fes.php#L54 refmec.webnus.net/change-log