CVE-2024-23171

Severity Score

5.4

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

An issue was discovered in the CampaignEvents extension in MediaWiki before 1.35.14, 1.36.x through 1.39.x before 1.39.6, and 1.40.x before 1.40.2. The Special:EventDetails page allows XSS via the x-xss language setting for internationalization (i18n).

Se descubrió un problema en la extensión CampaignEvents en MediaWiki antes de 1.35.14, 1.36.x hasta 1.39.x antes de 1.39.6 y 1.40.x antes de 1.40.2. La página Special:EventDetails permite XSS a través de la configuración de idioma x-xss para la internacionalización (i18n).

*Credits: N/A

CVSS Scores

NISTv3.1 5.4

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Changed

Confidentiality

Low

Integrity

Low

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2024-01-12 CVE Reserved
2024-01-12 CVE Published
2024-01-19 EPSS Updated
2024-08-01 CVE Updated
2024-08-01 First Exploit
---------- Exploited in Wild
---------- KEV Due Date

CWE

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

CAPEC

References (2)

URL	Tag	Source

URL	Date	SRC
https://phabricator.wikimedia.org/T348343	2024-08-01

URL	Date	SRC
https://gerrit.wikimedia.org/r/q/I70d71c409193e904684dfb706d424b0a815fa6f6	2024-01-18

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Mediawiki Search vendor "Mediawiki"		Mediawiki Search vendor "Mediawiki" for product "Mediawiki"				< 1.35.14 Search vendor "Mediawiki" for product "Mediawiki" and version " < 1.35.14"		-		Affected
Mediawiki Search vendor "Mediawiki"		Mediawiki Search vendor "Mediawiki" for product "Mediawiki"				>= 1.36.0 < 1.39.6 Search vendor "Mediawiki" for product "Mediawiki" and version " >= 1.36.0 < 1.39.6"		-		Affected
Mediawiki Search vendor "Mediawiki"		Mediawiki Search vendor "Mediawiki" for product "Mediawiki"				>= 1.40.0 < 1.40.2 Search vendor "Mediawiki" for product "Mediawiki" and version " >= 1.40.0 < 1.40.2"		-		Affected