5.4

CVE-2022-4562

Exploit

Meks Flexible Shortcodes <= 1.3.4 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The Meks Flexible Shortcodes WordPress plugin before 1.3.5 does not validate and escape some of its shortcode attributes before outputting them back in the page, which could allow users with a role as low as contributor to perform Stored Cross-Site Scripting attacks which could be used against high privilege users such as admins.
Mögliche Gegenmaßnahme
Meks Flexible Shortcodes: Update to version 1.3.5, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Meks Flexible Shortcodes
Version *-1.3.4
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Mekshq ≫ Meks Flexible Shortcodes SwPlatformwordpress Version < 1.3.5
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.3% 0.525
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.4 2.3 2.7
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
134c704f-9b21-4f2e-91b3-4a467353bcc0 4.6 2.1 2.5
CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:L/I:L/A:N
Es wurden noch keine Informationen zu CWE veröffentlicht.