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

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

要点

CVE-2018-3773 是影响 metascraper (metascraper project), metascraper 的中危 (CVSS 6.1)漏洞。
未来 30 天内被利用的概率（EPSS）：0.93%，高于 60.8% 的漏洞。
修复：升级到 5.2.0 或更高版本。

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.

Running one of these products? Scan your site to see whether it exposes a vulnerable version.