What’s Vulnerable › Vulnerabilities

CVE-2018-3773

• Severity: medium (CVSS 6.1 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.9% probability of exploitation in the next 30 days
• Public exploit or detection template: yes
• Published: 2018-07-30 · updated 2026-06-17
• Weakness: CWE-79

Description

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

Affected products

• https://github.com/microlinkhq metascraper: through 3.9.2

References

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

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