CVE-2023-3707

The ActivityPub WordPress plugin before 1.0.0 does not ensure that post contents to be displayed are public and belong to the plugin, allowing any authenticated user, such as subscriber to retrieve the content of arbitrary post (such as draft and private) via an IDOR vector. Password protected posts are not affected by this issue.
ProviderTypeBase ScoreAtk. VectorAtk. ComplexityPriv. RequiredVector
NISTNIST
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
WPScanCNA
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CVEADP
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CISA-ADPADP
4.3 MEDIUM
NETWORK
LOW
LOW
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Base Score
CVSS 3.x
EPSS Score
Percentile: 34%
VendorProductVersion
automatticactivitypub
𝑥
< 1.0.0
𝑥
= Vulnerable software versions
References
https://wpscan.com/vulnerability/541bbe4c-3295-4073-901d-763556269f48
https://wpscan.com/vulnerability/541bbe4c-3295-4073-901d-763556269f48