CVE-2024-26278

[20240705] - Core - XSS in com_fields default field value

Severity Score

6.1

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

The Custom Fields component not correctly filter inputs, leading to a XSS vector.

El componente Custom Fields no filtra correctamente las entradas, lo que genera un vector XSS.

*Credits: Jesper den Boer

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

Low

Integrity

Low

Availability

None

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-02-15 CVE Reserved
2024-07-09 CVE Published
2025-03-14 CVE Updated
2025-03-30 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-18: XSS Targeting Non-Script Elements

References (1)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC
https://developer.joomla.org/security-centre/939-20240705-core-xss-in-com-fields-default-field-value.html	2024-07-19

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				>= 3.7.0 < 3.10.16 Search vendor "Joomla" for product "Joomla\!" and version " >= 3.7.0 < 3.10.16"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				>= 4.0.0 < 4.4.6 Search vendor "Joomla" for product "Joomla\!" and version " >= 4.0.0 < 4.4.6"		-		Affected
Joomla Search vendor "Joomla"		Joomla\! Search vendor "Joomla" for product "Joomla\!"				>= 5.0.0 < 5.1.2 Search vendor "Joomla" for product "Joomla\!" and version " >= 5.0.0 < 5.1.2"		-		Affected