CVE-2018-3773

Public Exploit

Description

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

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.45%
Third-Party Advisory hackerone.com
Affected: https://github.com/microlinkhq metascraper
Published at:
Updated at:

References

Link Tags
https://hackerone.com/reports/309367 third party advisory exploit

Frequently Asked Questions

What is the severity of CVE-2018-3773?
CVE-2018-3773 has been scored as a medium severity vulnerability.
How to fix CVE-2018-3773?
To fix CVE-2018-3773, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2018-3773 being actively exploited in the wild?
It is possible that CVE-2018-3773 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2018-3773?
CVE-2018-3773 affects https://github.com/microlinkhq metascraper.
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