CVE-2024-3639

EUVD-2024-32218

04.07.2024, 04:15

The Elementor Addons by Livemesh plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's  Posts Grid widget in all versions up to, and including, 8.3.7 due to insufficient input sanitization and output escaping on user supplied attributes like 'grid_skin'. 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.

Cross-site Scripting

Provider	Type	Base Score	Atk. Vector	Atk. Complexity	Priv. Required	Vector
NIST	Primary	6.4 MEDIUM	NETWORK	LOW	LOW	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N

Base Score

CVSS 3.x

EPSS Score

Percentile: 47%

Affected Products (NVD)

Vendor	Product	Version
livemeshelementor	addons_for_elementor	𝑥 ≤ 8.3.7

𝑥

= Vulnerable software versions

Common Weakness Enumeration

CWE-79 - Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
The software does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3114186%40addons-for-elementor&new=3114186%40addons-for-elementor&sfp_email=&sfph_mail=

https://wordpress.org/plugins/addons-for-elementor/

https://www.wordfence.com/threat-intel/vulnerabilities/id/9729ccc9-e3f1-4096-8430-22998b386cec?source=cve

https://wordpress.org/plugins/addons-for-elementor/

https://www.wordfence.com/threat-intel/vulnerabilities/id/9729ccc9-e3f1-4096-8430-22998b386cec?source=cve