Information Exposure Affecting @jmondi/url-to-png package, versions <2.1.2
Threat Intelligence
Snyk has a proof-of-concept or detailed explanation of how to exploit this vulnerability.
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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Test your applications- Snyk IDSNYK-JS-JMONDIURLTOPNG-7456995
- published16 Jul 2024
- disclosed15 Jul 2024
- creditrealArcherL
Introduced: 15 Jul 2024
CVE-2024-39919 (opens in a new tab)How to fix?
Upgrade @jmondi/url-to-png to version 2.1.2 or higher.
Overview
@jmondi/url-to-png is a Start with a url, end up with a png. The Module.
Affected versions of this package are vulnerable to Information Exposure which includes an ALLOW_LIST where the host can specify which services the user is permitted to capture screenshots of. An attacker can capture screenshots of local web services by exploiting the lack of restrictions on localhost.
Note:
This is marked as a LOW since the maintainer is not sure if this is a vulnerability.