4.8

CVE-2021-25117

Exploit

WP Postratings < 1.86.1 - Admin+ Stored Cross-Site Scripting

WP-PostRatings <= 1.86 - Cross-Site Scripting

The WP-PostRatings WordPress plugin before 1.86.1 does not sanitise the postratings_image parameter from its options page (wp-admin/admin.php?page=wp-postratings/postratings-options.php). Even though the page is only accessible to administrators, and protected against CSRF attacks, the issue is still exploitable when the unfiltered_html capability is disabled.
Mögliche Gegenmaßnahme
WP-PostRatings: Update to version 1.86.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Lesterchan ≫ Wp-postratings SwPlatformwordpress Version < 1.86.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt WP-PostRatings
Version *-1.86
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.22% 0.128
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 4.8 1.7 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CISA-ADP 4.8 1.7 2.7
CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:L/I:L/A:N
CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or cannot, sufficiently verify whether a request was intentionally provided by the user who sent the request, which could have originated from an unauthorized actor.

https://wpscan.com/vulnerability/d2d9a789-edae-4ae1-92af-e6132db7efcd/
Third Party Advisory
Exploit
https://www.wordfence.com/threat-intel/vulnerabilities/id/e8d1c4ab-1207-4414-9351-3ef2a3cd131b
Third Party Advisory