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ActivityPub <= 0.17.0 - Authenticated (Subscriber+) Insecure Direct Object Reference to Sensitive Post Content Exposure
| CVE | CVE-2023-3707 |
|---|---|
| CVSS | 6.5 (Medium) |
| Publicly Published | September 25, 2023 |
| Last Updated | January 22, 2024 |
| Researcher |
Erwan LR
- WPScan
|
Description
The ActivityPub plugin for WordPress is vulnerable to Insecure Direct Object Reference in versions up to, and including, 0.17.0 due to missing validation on a user controlled key. This can allow authenticated attackers, with subscriber-level permissions and above, to expose sensitive post information (e.g., draft and private post content).
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Vulnerability Details for ActivityPub
| Software Type | Plugin |
|---|---|
| Software Slug | activitypub (view on wordpress.org) |
| Patched? | Yes |
| Remediation | Update to version 1.0.0, or a newer patched version |
| Affected Version |
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| Patched Version |
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