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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to version 4.48.8, 5.22.7 or higher.
ghost is a publishing platform
Affected versions of this package are vulnerable to Improper Access Control due to improper validation of nested objects via the Memebers
API, which allows members to make changes to newsletter settings.
Exploiting this vulnerability allows unprivileged users to view and change settings they were not intended to have access to.
NOTE: By exploiting this vulnerability, it is not possible to escalate privileges permanently or get access to further information.
The known exploit can be prevented by disabling members until an update can be performed.