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GHSA-v9wp-8r97-v6xg
No affected components available
Versions of jquery.json-viewer prior to 1.3.0 are vulnerable to Cross-Site Scripting (XSS). The package insufficiently sanitizes user input when creating links, and concatenates the user input in an <a> tag. This allows attackers to create malicious links with JSON payloads such as:
{
"foo": "https://bar.com\" onmouseover=alert('xss') \""
}
This may lead to arbitrary JavaScript execution in a victim's browser.
Recommendation
Upgrade to version 1.3.0 or later.
Measures severity based on intrinsic characteristics of the vulnerability, independent of environment.
No exploitation activity has been observed at this time. Continue routine monitoring.
Probability that this vulnerability will be exploited in the wild within the next 30 days.
We did not find any exploit available. Neither in GitHub repositories nor in the Exploit-Database.
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