The Post Duplicator WordPress plugin before 3.0.17 does not check whether the requesting user may view each post
Source GCVE Database
Not known to be exploited : upgrade to 3.0.17 when convenient.
Data as of 4 Nov 2026, 07:30 UTC
Rated Medium by Threat Radar's AI analysis · CVSS not yet scored by NVD
Thin evidence
One scorer or none- Patch
- Available – fixed in 3.0.17
Exploitation evidence
Disclosed: evidence found.
CVE published 4 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by Mirage: no evidence on record.
No attack traffic recorded by OffSeq Mirage sensors
A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 3 Nov 2026.
What to do
Upgrade Post Duplicator (WordPress plugin) to 3.0.17.
Affected software
| Product | Affected | Fixed in |
|---|---|---|
| Post Duplicator | Affected
| Fixed in
|
AI-suggested
Upgrade the Post Duplicator plugin to version 3.0.17 or later, where this access control issue has been fixed. No other mitigation is indicated.
Description
The Post Duplicator WordPress plugin versions before 3.0.17 do not verify whether a user has permission to view each post when returning a list of posts for a post type. This flaw allows users with Contributor roles to see titles and hierarchy information of other users' draft and private posts.