6.4
MEDIUM
CVE-2024-8103
Wordpress WP Category Dropdown Stored Cross-Site Scripting (XSS)
Description

The WP Category Dropdown plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' parameter in all versions up to, and including, 1.8 due to insufficient input sanitization and output escaping. 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.

INFO

Published Date :

Sept. 25, 2024, 1:15 a.m.

Last Modified :

Sept. 30, 2024, 2:20 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.7

Exploitability Score :

3.1
Affected Products

The following products are affected by CVE-2024-8103 vulnerability. Even if cvefeed.io is aware of the exact versions of the products that are affected, the information is not represented in the table below.

ID Vendor Product Action
1 Gcsdesign wp_category_dropdown

We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-8103 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-8103 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.

  • Initial Analysis by [email protected]

    Sep. 30, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
    Changed Reference Type https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/build/index.js#L270 No Types Assigned https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/build/index.js#L270 Product
    Changed Reference Type https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/category_dropdown_block.php#L8 No Types Assigned https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/category_dropdown_block.php#L8 Product
    Changed Reference Type https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/src/edit.js#L258 No Types Assigned https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/src/edit.js#L258 Product
    Changed Reference Type https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/src/index.js#L24 No Types Assigned https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/src/index.js#L24 Product
    Changed Reference Type https://wordpress.org/plugins/wp-category-dropdown/#developers No Types Assigned https://wordpress.org/plugins/wp-category-dropdown/#developers Product
    Changed Reference Type https://www.wordfence.com/threat-intel/vulnerabilities/id/7c959f9c-8ac4-4f59-9d93-8f96e650b02d?source=cve No Types Assigned https://www.wordfence.com/threat-intel/vulnerabilities/id/7c959f9c-8ac4-4f59-9d93-8f96e650b02d?source=cve Third Party Advisory
    Added CPE Configuration OR *cpe:2.3:a:gcsdesign:wp_category_dropdown:*:*:*:*:*:wordpress:*:* versions up to (including) 1.8
  • CVE Received by [email protected]

    Sep. 25, 2024

    Action Type Old Value New Value
    Added Description The WP Category Dropdown plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the 'align' parameter in all versions up to, and including, 1.8 due to insufficient input sanitization and output escaping. 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.
    Added Reference Wordfence https://www.wordfence.com/threat-intel/vulnerabilities/id/7c959f9c-8ac4-4f59-9d93-8f96e650b02d?source=cve [No types assigned]
    Added Reference Wordfence https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/category_dropdown_block.php#L8 [No types assigned]
    Added Reference Wordfence https://wordpress.org/plugins/wp-category-dropdown/#developers [No types assigned]
    Added Reference Wordfence https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/build/index.js#L270 [No types assigned]
    Added Reference Wordfence https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/src/index.js#L24 [No types assigned]
    Added Reference Wordfence https://plugins.trac.wordpress.org/browser/wp-category-dropdown/trunk/src/edit.js#L258 [No types assigned]
    Added CWE Wordfence CWE-79
    Added CVSS V3.1 Wordfence AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days. Following chart shows the EPSS score history of the vulnerability.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-8103 is associated with the following CWEs:

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2024-8103 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability