CVE-2025-31819

MEDIUM

Pixelgrade Nova Blocks <2.1.8 - XSS

Title source: llm

Description

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in pixelgrade Nova Blocks nova-blocks.This issue affects Nova Blocks: from n/a through <= 2.1.8.

References (2)

Core 2

Core References

Third Party Advisory

https://patchstack.com/database/wordpress/plugin/nova-blocks/vulnerability/wordpress-nova-blocks-by-pixelgrade-plugin-2-1-8-cross-site-scripting-xss-vulnerability?_s_id=cve

Vdb Entry vdb-entry

https://patchstack.com/database/Wordpress/Plugin/nova-blocks/vulnerability/wordpress-nova-blocks-by-pixelgrade-plugin-2-1-8-cross-site-scripting-xss-vulnerability?_s_id=cve

Scores

CVSS v3 6.5

EPSS 0.0027

EPSS Percentile 18.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:L

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-79

Status published

Products (2)

pixelgrade/Nova Blocks < 2.1.8

pixelgrade/Nova Blocks by Pixelgrade < 2.1.8

Published Apr 01, 2025

Tracked Since Feb 18, 2026