CVE-2024-2079

13.03.2024, 22:15

The WPBakery Page Builder Addons by Livemesh plugin for WordPress is vulnerable to Stored Cross-Site Scripting via the plugin's 'per_line_mobile' shortcode in all versions up to, and including, 3.8.1 due to insufficient input sanitization and output escaping on user supplied attributes. This makes it possible for authenticated attackers with contributor-level and above permissions 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	NIST	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
Wordfence	CNA	6.4 MEDIUM				CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:N
CISA-ADP	ADP	---				---
CVE	ADP	---				---

Base Score

CVSS 3.x

EPSS Score

Percentile: 28%

Vendor	Product	Version
livemeshthemes	wpbakery_page_builder_addons	𝑥 < 3.8.3

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=3048239%40addons-for-visual-composer&new=3048239%40addons-for-visual-composer&sfp_email=&sfph_mail=

https://www.wordfence.com/threat-intel/vulnerabilities/id/2c07b5c8-7fae-499d-9f6c-9392166f74b8?source=cve

https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3048239%40addons-for-visual-composer&new=3048239%40addons-for-visual-composer&sfp_email=&sfph_mail=

https://www.wordfence.com/threat-intel/vulnerabilities/id/2c07b5c8-7fae-499d-9f6c-9392166f74b8?source=cve