6.1

CVE-2021-25089

Exploit

UpdraftPlus WordPress Backup Plugin <= 1.16.68 - Reflected Cross-Site Scripting via updraft_restore

The UpdraftPlus WordPress Backup Plugin WordPress plugin before 1.16.69 does not sanitise and escape the updraft_restore parameter before outputting it back in the Restore page, leading to a Reflected Cross-Site Scripting
Mögliche Gegenmaßnahme
UpdraftPlus: WP Backup & Migration Plugin: Update to version 1.16.69, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt UpdraftPlus: WP Backup & Migration Plugin
Version 0.7.4 - 1.16.68
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Updraftplus ≫ Updraftplus SwPlatformwordpress Version < 1.16.69
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.436
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 6.1 2.8 2.7
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
nvd@nist.gov 4.3 8.6 2.9
AV:N/AC:M/Au:N/C:N/I:P/A:N
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.