CVE-2024-7588

MEDIUM

Gutenberg Blocks, Page Builder - ComboBlocks <= 2.2.87 - Authenticated Stored Cross-Site Scripting via Accordion Block

Title source: llm

Description

The Gutenberg Blocks, Page Builder – ComboBlocks plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's Accordion block in all versions up to, and including, 2.2.87 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers, with contributor-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses an injected page.

References (2)

Core 2

Core References

Product

https://plugins.trac.wordpress.org/changeset/3133880/post-grid

Third Party Advisory

https://www.wordfence.com/threat-intel/vulnerabilities/id/248a9cb2-24e8-46b2-9ef8-23a8444a922d?source=cve

Scores

CVSS v3 6.4

EPSS 0.0032

EPSS Percentile 24.5%

Attack Vector NETWORK

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

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact total

Details

CWE

CWE-79

Status published

Products (2)

pickplugins/Gutenberg Blocks, Page Builder – ComboBlocks < 2.2.84

pickplugins/Post Grid < 2.2.84

Published Aug 14, 2024

Tracked Since Feb 18, 2026