5.4

CVE-2023-0097

Exploit

Post Grid, Post Carousel, & List Category Posts <= 2.4.18 - Authenticated (Contributor+) Stored Cross-Site Scripting via Shortcode

The Post Grid, Post Carousel, & List Category Posts WordPress plugin before 2.4.19 does not validate and escape some of its block options before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks.
Mögliche Gegenmaßnahme
Smart Post Show – Post Grid, Post Carousel & Slider, and List Category Posts: Update to version 2.4.19, or a newer patched version
Weitere Schwachstelleninformationen
SystemWordPress Plugin
≫
Produkt Smart Post Show – Post Grid, Post Carousel & Slider, and List Category Posts
Version *-2.4.18
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Shapedplugin ≫ Smart Post Show SwPlatformwordpress Version < 2.4.19
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.2% 0.418
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
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.