4.8

CVE-2021-24903

Exploit

Album and Image Gallery with Lightbox – Flagallery Photo Portfolio <= 6.1.2 - Authenticated (Admin+) Stored Cross-Site Scripting

The GRAND FlaGallery WordPress plugin through 6.1.2 does not sanitise and escape some of its gallery settings, which could allow high privilege users to perform Cross-Site scripting attacks even when the unfiltered_html capability is disallowed.
Mögliche Gegenmaßnahme
Album and Image Gallery with Lightbox – Flagallery Photo Portfolio: No known patch available. Please review the vulnerability's details in depth and employ mitigations based on your organization's risk tolerance. It may be best to uninstall the affected software and find a replacement.
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Album and Image Gallery with Lightbox – Flagallery Photo Portfolio
Version *-6.1.2
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Codeasily ≫ Grand Flagallery SwPlatformwordpress Version <= 6.1.2
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.21% 0.43
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 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
nvd@nist.gov 3.5 6.8 2.9
AV:N/AC:M/Au:S/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.