5.4

CVE-2022-4670

Exploit

PDF.js Viewer < 2.1.8 - Contributor+ Stored XSS via Shortcode

PDF.js Viewer <= 2.1.7 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The PDF.js Viewer WordPress plugin before 2.1.8 does not validate and escape some of its shortcode attributes before outputting them back in a page/post where the shortcode is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Mögliche Gegenmaßnahme
PDF.js Viewer: Update to version 2.1.8, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Pdf.Js Viewer Project ≫ Pdf.Js Viewer SwPlatformwordpress Version < 2.1.8
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt PDF.js Viewer
Version *-2.1.7
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.56% 0.422
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/2a67c290-2a27-44fe-95ae-2d427e9d7548
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/4cf68644-d144-462f-adc7-687fac3ec412
Third Party Advisory