metascraper before v5.2.0 vulnerable to stored cross-site scripting

MEDIO 6.1CVE-2018-3773 · GHSA-8f64-q7jc-ccgp · Published 30/07/2018 · updated 17/06/2026

En resumen

CVE-2018-3773 es una vulnerabilidad MEDIO (CVSS 6.1) que afecta a metascraper (metascraper project), metascraper.
Probabilidad de explotación en los próximos 30 días (EPSS): 0.93%, mayor que el 60.8% de las vulnerabilidades.
Solución: actualizar a 5.2.0 o posterior.

Package	Affected versions	Patched versions
metascraper metascraper_project	`≤ 3.9.2`	No fix yet
metascraper npm	`< 5.2.0`	`5.2.0`

Versions of metascraper prior to 5.2.0 are vulnerable to stored cross-site scripting (XSS).

Upgrade to version 5.2.0 or later.

NVD description

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

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