5.4

CVE-2022-4544

Exploit

MashShare < 3.8.7 - Contributor+ Stored XSS

Social Media Share Buttons <= 3.8.6 - Authenticated (Contributor+) Stored Cross-Site Scripting via shortcode

The MashShare WordPress plugin before 3.8.7 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
MashShare – Social Media Share Buttons, Social Share Icons: Update to version 3.8.7, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Wpchill ≫ Mashshare SwPlatformwordpress Version < 3.8.7
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt MashShare – Social Media Share Buttons, Social Share Icons
Version *-3.8.6
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.53% 0.407
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 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
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://wpscan.com/vulnerability/96e34d3d-627f-42f2-bfdb-c9d47dbf396c
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/95ba48b9-4a9c-47df-b05e-e670ae547810
Third Party Advisory