CVE-2021-44855

Published: Dic 26, 2022 Last Modified: Apr 14, 2025 EU-VD ID: EUVD-2021-31658 Aliases: GSD-2021-44855
ExploitDB:
Other exploit source:
Google Dorks:
MEDIUM 5,4
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: low
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none

Description

AI Translation Available

An issue was discovered in MediaWiki before 1.35.5, 1.36.x before 1.36.3, and 1.37.x before 1.37.1. There is Blind Stored XSS via a URL to the Upload Image feature.

EPSS (Exploit Prediction Scoring System)

Trend Analysis

EPSS (Exploit Prediction Scoring System)

Prevede la probabilità di sfruttamento basata su intelligence sulle minacce e sulle caratteristiche della vulnerabilità.

EPSS Score
0,0044
Percentile
0,6th
Updated

EPSS Score Trend (Last 90 Days)

79

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

Stable
Abstraction: Base Structure: Simple
Common Consequences
Security Scopes Affected:
Access Control Confidentiality Integrity Availability
Potential Impacts:
Bypass Protection Mechanism Read Application Data Execute Unauthorized Code Or Commands
Applicable Platforms
Technologies: AI/ML, Web Based, Web Server
Likelihood of Exploit: High
View CWE Details
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version 1.37.0
cpe:2.3:a:mediawiki:mediawiki:1.37.0:-:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version 1.37.0
cpe:2.3:a:mediawiki:mediawiki:1.37.0:rc2:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version Range Affected
From 1.36.0 (inclusive)
To 1.36.3 (exclusive)
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version 1.37.0
cpe:2.3:a:mediawiki:mediawiki:1.37.0:rc1:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version Range Affected
To 1.35.5 (exclusive)
cpe:2.3:a:mediawiki:mediawiki:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
Application

Mediawiki by Mediawiki

Product Information
Vendor Mediawiki
Product Mediawiki
Version 1.37.0
cpe:2.3:a:mediawiki:mediawiki:1.37.0:rc0:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://phabricator.wikimedia.org/T293589
Exploit Issue Tracking Vendor Advisory
https://phabricator.wikimedia.org/T293589
https://security.gentoo.org/glsa/202305-24
https://security.gentoo.org/glsa/202305-24
https://phabricator.wikimedia.org/T293589
Exploit Issue Tracking Vendor Advisory
https://phabricator.wikimedia.org/T293589
https://security.gentoo.org/glsa/202305-24
https://security.gentoo.org/glsa/202305-24