Medium severity · published Oct 16, 2023
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…
4.3
CVSS
0.6%
EPSS
No
On KEV
Description
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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 47% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
Activitypub · Automattic
before 1.0.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-3707
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-3707
Exploit
https://wpscan.com/vulnerability/541bbe4c-3295-4073-901d-763556269f48
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