CVE-2024-6849
WordPress Preloader Plus Plugin Stored Cross-Site Scripting Vulnerability
Description
The Preloader Plus – WordPress Loading Screen Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file.
INFO
Published Date :
Sept. 7, 2024, 9:15 a.m.
Last Modified :
Sept. 26, 2024, 4:36 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
2.7
Exploitability Score :
3.1
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-6849.
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).
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The following list is the news that have been mention
CVE-2024-6849 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-6849 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.
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Initial Analysis by [email protected]
Sep. 26, 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/preloader-plus/tags/2.2.1/inc/preloader-plus.php#L351 No Types Assigned https://plugins.trac.wordpress.org/browser/preloader-plus/tags/2.2.1/inc/preloader-plus.php#L351 Issue Tracking Changed Reference Type https://wordpress.org/plugins/preloader-plus/#developers No Types Assigned https://wordpress.org/plugins/preloader-plus/#developers Product Changed Reference Type https://www.wordfence.com/threat-intel/vulnerabilities/id/85e0e1c5-211f-434c-8cc8-1ca676a8c7c2?source=cve No Types Assigned https://www.wordfence.com/threat-intel/vulnerabilities/id/85e0e1c5-211f-434c-8cc8-1ca676a8c7c2?source=cve Third Party Advisory Added CPE Configuration OR *cpe:2.3:a:wp-brandtheme:preloader_plus:*:*:*:*:*:wordpress:*:* versions up to (including) 2.2.1 -
CVE Received by [email protected]
Sep. 07, 2024
Action Type Old Value New Value Added Description The Preloader Plus – WordPress Loading Screen Plugin plugin for WordPress is vulnerable to Stored Cross-Site Scripting via SVG File uploads in all versions up to, and including, 2.2.1 due to insufficient input sanitization and output escaping. This makes it possible for authenticated attackers, with Author-level access and above, to inject arbitrary web scripts in pages that will execute whenever a user accesses the SVG file. Added Reference Wordfence https://www.wordfence.com/threat-intel/vulnerabilities/id/85e0e1c5-211f-434c-8cc8-1ca676a8c7c2?source=cve [No types assigned] Added Reference Wordfence https://plugins.trac.wordpress.org/browser/preloader-plus/tags/2.2.1/inc/preloader-plus.php#L351 [No types assigned] Added Reference Wordfence https://wordpress.org/plugins/preloader-plus/#developers [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
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-6849 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-2024-6849
weaknesses.