PT-2023-25783 · WordPress · Activitypub

Erwan Lr · Published 2023-10-16 · Updated 2023-10-18 · CVE-2023-3707

Positive Technologies (AI Summary)

CVSS v3.1

4.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

Name of the Vulnerable Software and Affected Versions ActivityPub WordPress plugin versions prior to 1.0.0

Description The issue allows any authenticated user to retrieve the content of arbitrary posts, including drafts and private posts, via an IDOR vector. This is because the plugin does not ensure that post contents to be displayed are public and belong to the plugin. Password protected posts are not affected by this issue.

Recommendations For versions prior to 1.0.0, update to version 1.0.0 or later to resolve the issue. As a temporary workaround, consider restricting access to sensitive posts until the update is applied.

Exploit

Fix

Related Identifiers

CVE-2023-3707

Affected Products

Activitypub

References · 4

• 🔥 https://wpscan.com/vulnerability/541bbe4c-3295-4073-901d-763556269f48 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-3707 · Security Note
• https://osv.dev/vulnerability/CVE-2023-3707 · Vendor Advisory
• https://twitter.com/CVEnew/status/1714006530717032680 · Twitter Post