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cve-2026-4244
Post Duplicator = 3. 0. 11 - Missing Authorization to Authenticated (Contributor+) Post Duplication with Arbitrary Author Attribution
CVE-2026-4244 - Post Duplicator = 3.0.11 - Missing Authorization to Authenticated (Contributor+) Post Duplication with Arbitrary Author Attribution
CVE ID : CVE-2026-4244 Published : Aug. 22, 2026, 12:28 p. m. • 42 minutes ago Description : The Post Duplicator plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the `duplicate_post()` function in all versions up to, and including, 3. 0. 11. This is due to the function not verifying that the user has `edit_others_posts` capability before accepting a `selectedAuthorId` parameter via the `duplicate-post` REST endpoint. This makes it possible for authenticated attackers, with Contributor-level access and above, to create duplicated posts attributed to any user, including administrators. Severity: 0.0 • NA Visit the link for more details, such as CVSS details, affected products, timeline, and more...
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