CVE-2018-20583
MEDIUM
6,1
Source: [email protected]
Attack Vector: network
Attack Complexity: low
Privileges Required: none
User Interaction: required
Scope: changed
Confidentiality: low
Integrity: low
Availability: none
MEDIUM
4,3
Source: [email protected]
Access Vector: network
Access Complexity: medium
Authentication: none
Confidentiality: none
Integrity: partial
Availability: none
Description
AI Translation Available
Cross-site scripting (XSS) vulnerability in the PHP League CommonMark library versions 0.15.6 through 0.18.x before 0.18.1 allows remote attackers to insert unsafe URLs into HTML (even if allow_unsafe_links is false) via a newline character (e.g., writing javascript as javascri%0apt).
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
0,0031
Percentile
0,5th
Updated
EPSS Score Trend (Last 90 Days)
79
Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
StableCommon 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
Application
Commonmark by Thephpleague
Version Range Affected
From
0.15.6
(inclusive)
To
0.18.0
(inclusive)
CPE Identifier
View Detailed Analysis
cpe:2.3:a:thephpleague:commonmark:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://commonmark.thephpleague.com/changelog/
https://github.com/thephpleague/commonmark/issues/337
https://github.com/thephpleague/commonmark/releases/tag/0.18.1
https://commonmark.thephpleague.com/changelog/
https://github.com/thephpleague/commonmark/issues/337
https://github.com/thephpleague/commonmark/releases/tag/0.18.1