// For flags

CVE-2023-50370

WordPress Livemesh Addons for WPBakery Page Builder Plugin <= 3.5 is vulnerable to Cross Site Scripting (XSS)

Severity Score

5.4
*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

0
*Multiple Sources

Exploited in Wild

-
*KEV

Decision

-
*SSVC
Descriptions

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') vulnerability in Livemesh WPBakery Page Builder Addons by Livemesh allows Stored XSS.This issue affects WPBakery Page Builder Addons by Livemesh: from n/a through 3.5.

La vulnerabilidad de neutralización inadecuada de la entrada durante la generación de páginas web ('Cross-site Scripting') en Livemesh WPBakery Page Builder Addons by Livemesh permite almacenar XSS. Este problema afecta a los complementos de WPBakery Page Builder by Livemesh: desde n/a hasta 3.5.

The Livemesh Addons for WPBakery Page Builder plugin for WordPress is vulnerable to Stored Cross-Site Scripting in versions up to, and including, 3.5 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.

*Credits: Abu Hurayra (Patchstack Alliance)
CVSS Scores
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
Required
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
Low
Attack Vector
Network
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Changed
Confidentiality
Low
Integrity
Low
Availability
None
* Common Vulnerability Scoring System
SSVC
  • Decision:-
Exploitation
-
Automatable
-
Tech. Impact
-
* Organization's Worst-case Scenario
Timeline
  • 2023-12-07 CVE Reserved
  • 2023-12-07 CVE Published
  • 2024-08-02 CVE Updated
  • 2024-11-13 EPSS Updated
  • ---------- Exploited in Wild
  • ---------- KEV Due Date
  • ---------- First Exploit
CWE
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CAPEC
  • CAPEC-592: Stored XSS
Affected Vendors, Products, and Versions
Vendor Product Version Other Status
Vendor Product Version Other Status <-- --> Vendor Product Version Other Status
Livemeshthemes
Search vendor "Livemeshthemes"
 Wpbakery Page Builder Addons
Search vendor "Livemeshthemes" for product "Wpbakery Page Builder Addons"
 < 3.6
Search vendor "Livemeshthemes" for product "Wpbakery Page Builder Addons" and version " < 3.6"
wordpress
Affected