5.4

CVE-2021-24667

Gallery Blocks with Lightbox < 2.2.1- Authenticated Stored Cross-Site Scripting

Gallery Blocks with Lightbox <= 2.2.0 - Authenticated Stored Cross-Site Scripting

A stored cross-site scripting vulnerability has been discovered in : Simply Gallery Blocks with Lightbox (Version – 2.2.0 & below). The vulnerability exists in the Lightbox functionality where a user with low privileges is allowed to execute arbitrary script code within the context of the application. This vulnerability is due to insufficient validation of image parameters in meta data.
Mögliche Gegenmaßnahme
SimpLy Gallery: Update to version 2.2.1, or a newer patched version
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Simplygallery ≫ Simply Gallery Blocks With Lightbox SwPlatformwordpress Version < 2.2.1
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt SimpLy Gallery
Version [*, 2.2.1)
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.62% 0.449
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
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.

https://wpscan.com/vulnerability/5925b263-6d6f-4a03-a98a-620150dff8f7
Third Party Advisory
https://www.fortiguard.com/zeroday/FG-VD-21-060
Third Party Advisory
https://www.wordfence.com/threat-intel/vulnerabilities/id/5de488a2-72d6-4eeb-9b92-7f5bea1ee4ff
Third Party Advisory