VYPR
Unrated severityNVD Advisory· Published Feb 28, 2019· Updated Aug 5, 2024

CVE-2018-18497

CVE-2018-18497

Description

Limitations on the URIs allowed to WebExtensions by the browser.windows.create API can be bypassed when a pipe in the URL field is used within the extension to load multiple pages as a single argument. This could allow a malicious WebExtension to open privileged about: or file: locations. This vulnerability affects Firefox < 64.

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Affected products

4

Patches

Vulnerability mechanics

References

4

News mentions

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