CVE-2023-26510: Missing Authorization

March 5, 2023 (updated March 9, 2023)

Ghost 5.35.0 allows authorization bypass: contributors can view draft posts of other users, which is arguably inconsistent with a security policy in which a contributor’s draft can only be read by editors until published by an editor. NOTE: the vendor’s position is that this behavior has no security impact.

References

ghost.org/docs/security/
gist.github.com/yurahod/2e11eabbe4b92ef1d44b08e37023ecfb
gist.github.com/yurahod/828d5e6a077c12f3f74c6485d1c7f0e7
nvd.nist.gov/vuln/detail/CVE-2023-26510

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