8.8

CVE-2021-24149

Exploit

Modern Events Calendar Lite < 5.16.6 - Authenticated SQL Injection

Modern Events Calendar Lite <= 5.16.5 - Authenticated SQL Injection

Unvalidated input in the Modern Events Calendar Lite WordPress plugin, versions before 5.16.6, did not sanitise the mec[post_id] POST parameter in the mec_fes_form AJAX action when logged in as an author+, leading to an authenticated SQL Injection issue.
Mögliche Gegenmaßnahme
Modern Events Calendar Lite: Update to version 5.16.6, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Webnus ≫ Modern Events Calendar Lite SwPlatformwordpress Version < 5.16.6
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Modern Events Calendar Lite
Version *-5.16.5
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.51% 0.71
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
nvd@nist.gov 6.5 8 6.4
AV:N/AC:L/Au:S/C:P/I:P/A:P
CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

The product constructs all or part of an SQL command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended SQL command when it is sent to a downstream component. Without sufficient removal or quoting of SQL syntax in user-controllable inputs, the generated SQL query can cause those inputs to be interpreted as SQL instead of ordinary user data.

https://wpscan.com/vulnerability/26819680-22a8-4348-b63d-dc52c0d50ed0
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/b4ff715e-056e-48d8-bb82-d4f89047384f
Third Party Advisory