4.3
Medium
CVE-2023-3707 The ActivityPub WordPress plugin before 1.0.0 does not ensure that post contents to be displayed are public and belong…
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.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| ActivityPub 1.0 | earliest → < 1.0.0 | 1.0.0 |
Other CVEs of ActivityPub
The 5 CVEs of ActivityPub →
CVE-2026-4338
The ActivityPub WordPress plugin before 8.0.2 does not properly filter posts to be displayed, allowed unauthenticated…
7.5
High
CVE-2023-3706
The ActivityPub WordPress plugin before 1.0.0 does not ensure that post titles to be displayed are public and belong…
4.3
Medium
CVE-2023-3746
The ActivityPub WordPress plugin before 1.0.0 does not sanitize and escape some data from post content, which could…
5.4
Medium
CVE-2023-5057
The ActivityPub WordPress plugin before 1.0.0 does not escape user metadata before outputting them in mentions, which…
Not rated