CVE-2024-6362

Ultimate Blocks < 3.2.0 - Contributor+ Stored XSS

Severity Score

4.6

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track*

*SSVC

Descriptions

The Ultimate Blocks WordPress plugin before 3.2.0 does not validate and escape some of its post-grid block attributes before outputting them back in a page/post where the block is embed, which could allow users with the contributor role and above to perform Stored Cross-Site Scripting attacks

*Credits: Dmitrii Ignatyev, WPScan

CVSS Scores

CISAv3.1 4.6

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track*

Exploitation

Poc

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-06-26 CVE Reserved
2024-07-29 CVE Published
2024-07-29 EPSS Updated
2024-08-01 CVE Updated
2024-08-01 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CAPEC

References (1)

URL	Tag	Source

URL	Date	SRC
https://wpscan.com/vulnerability/d2e2d06b-0f07-40b9-9b87-3373f62ae1a9	2024-08-01

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Unknown Search vendor "Unknown"		Ultimate Blocks Search vendor "Unknown" for product "Ultimate Blocks"				< 3.2.0 Search vendor "Unknown" for product "Ultimate Blocks" and version " < 3.2.0"		en		Affected