CVE-2021-24660: PostX Gutenberg Blocks Saved Templates Addon < 2.4.10 - Contributor+ Stored Cross-Site Scripting
First published: Mon Sep 27 2021(Updated: )
The PostX – Gutenberg Blocks for Post Grid WordPress plugin before 2.4.10, with Saved Templates Addon enabled, allows users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks via the plugin's shortcode.
Credit: contact@wpscan.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| WPXPO PostX – Gutenberg Blocks for Post Grid | <2.4.10 |
Never miss a vulnerability like this again
Sign up to SecAlerts for real-time vulnerability data matched to your software, aggregated from hundreds of sources.
Frequently Asked Questions
What is CVE-2021-24660?
CVE-2021-24660 is a vulnerability in the PostX - Gutenberg Blocks for Post Grid WordPress plugin before version 2.4.10 with the Saved Templates Addon enabled.
How severe is CVE-2021-24660?
CVE-2021-24660 has a severity score of 5.4, which is considered medium severity.
How does CVE-2021-24660 affect the PostX - Gutenberg Blocks for Post Grid plugin?
CVE-2021-24660 allows users with a role as low as Contributor to perform Stored Cross-Site Scripting attacks via the plugin's shortcode.
Which version of the PostX - Gutenberg Blocks for Post Grid plugin is affected by CVE-2021-24660?
The PostX - Gutenberg Blocks for Post Grid plugin before version 2.4.10 is affected by CVE-2021-24660.
How can I fix CVE-2021-24660?
To fix CVE-2021-24660, it is recommended to update the PostX - Gutenberg Blocks for Post Grid plugin to version 2.4.10 or later.
- agent/type
- agent/softwarecombine
- collector/mitre-cve
- source/MITRE
- agent/references
- agent/title
- agent/weakness
- agent/severity
- agent/author
- agent/last-modified-date
- agent/event
- agent/first-publish-date
- agent/description
- agent/source
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/wpxpo
- canonical/wpxpo postx – gutenberg blocks for post grid