CVE-2018-1000874

Published: Dic 20, 2018 Last Modified: Mag 06, 2025 EU-VD ID: EUVD-2018-2051 Aliases: GSD-2018-1000874
ExploitDB:
Other exploit source:
Google Dorks:
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

PHP cebe markdown parser version 1.2.0 and earlier contains a Cross Site Scripting (XSS) vulnerability in all distributed parsers allowing a malicious crafted script to be executed that can result in the lose of user data and sensitive user information. This attack can be exploited by crafting a three backtick wrapped payload with a character in front: L: '```<script>alert();</script>```'. NOTE: This has been argued as a non-issue (see references) since it is not the parser's job to sanitize malicious code from a parsed document

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
0,0022
Percentile
0,4th
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

Markdown by Cebe

Product Information
Vendor Cebe
Product Markdown
Version Range Affected
To 1.2.0 (inclusive)
cpe:2.3:a:cebe:markdown:*:*:*:*:*:*:*:*
Common Platform Enumeration - Standardized vulnerability identification
https://github.com/cebe/markdown/issues/166
Exploit Issue Tracking Third Party Advisory
https://github.com/cebe/markdown/issues/166
https://github.com/cebe/markdown/issues/166#issuecomment-50…
https://github.com/cebe/markdown/issues/166#issuecomment-508230493
https://github.com/cebe/markdown/issues/166
Exploit Issue Tracking Third Party Advisory
https://github.com/cebe/markdown/issues/166
https://github.com/cebe/markdown/issues/166#issuecomment-50…
https://github.com/cebe/markdown/issues/166#issuecomment-508230493