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CVE-2018-3773

Good to know:

Date: July 30, 2018

There is a stored Cross-Site Scripting vulnerability in Open Graph meta properties read by the `metascrape` npm module <= 3.9.2.

Language: JS

Severity Score

6.1

Related Resources (6)

Url: https://hackerone.com/reports/309367

Url: https://www.npmjs.com/advisories/603

Url: https://github.com/microlinkhq/metascraper

Url: https://nvd.nist.gov/vuln/detail/CVE-2018-3773

Url: https://github.com/microlinkhq/metascraper/pull/169

Url: https://www.mend.io/vulnerability-database/CVE-2018-3773

Severity Score

6.1

Weakness Type (CWE)

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

CWE-79

Top Fix

Upgrade Version

Upgrade to version metascraper - 3.9.3;metascraper - 3.11.4

CVSS v3.1

Base Score:	6.1
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	REQUIRED
Scope (S):	CHANGED
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	NONE

CVSS v2

Base Score:	4.3
Access Vector (AV):	NETWORK
Access Complexity (AC):	MEDIUM
Authentication (AU):	NONE
Confidentiality (C):	NONE
Integrity (I):	PARTIAL
Availability (A):	NONE
Additional information:

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