CVE-2018-3773

MEDIUM

metascraper <= 3.9.2 - Stored Cross-Site Scripting in Open Graph Meta Properties

Title source: llm
STIX 2.1

Exploitation Summary

EIP tracks 1 public exploit for CVE-2018-3773. PoCs published by bl4de.

Description

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

Exploits (1)

References (1)

Core 1
Core References
Exploit, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/309367

Scores

CVSS v3 6.1
EPSS 0.0027
EPSS Percentile 50.7%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Details

CWE
CWE-79
Status published
Products (2)
metascraper_project/metascraper < 3.9.2
npm/metascraper 0 - 5.2.0npm
Published Jul 30, 2018
Tracked Since Feb 18, 2026