Post Duplicator
by WordPress
Source repositories
CVEs (9)
| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2026-39474 | Hig | 0.50 | 8.8 | 0.00 | Jun 15, 2026 | Contributor PHP Object Injection in Post Duplicator <= 3.0.10 versions. | ||
| CVE-2026-10749 | Hig | 0.47 | 7.2 | 0.01 | Jun 24, 2026 | The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and… | ||
| CVE-2021-33852 | Med | 0.35 | 5.4 | 0.01 | Mar 10, 2022 | A cross-site scripting (XSS) attack can cause arbitrary code (JavaScript) to run in a user's browser and can use an application as the vehicle for the attack. The XSS payload given in the "Duplicate Title" text box executes whenever the user opens the Settings Page of the Post… | ||
| CVE-2026-2301 | Med | 0.28 | 4.3 | 0.00 | Feb 25, 2026 | The Post Duplicator plugin for WordPress is vulnerable to unauthorized arbitrary protected post meta insertion in all versions up to, and including, 3.0.8. This is due to the `duplicate_post()` function in `includes/api.php` using `$wpdb->insert()` directly to the `wp_postmeta`… | ||
| CVE-2025-24736 | Med | 0.28 | 4.3 | 0.00 | Jan 24, 2025 | Missing Authorization vulnerability in metaphorcreations Post Duplicator post-duplicator allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post Duplicator: from n/a through <= 2.35. | ||
| CVE-2024-12472 | Med | 0.28 | 4.3 | 0.00 | Jan 11, 2025 | The Post Duplicator plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 2.36 via the mtphr_duplicate_post() function due to insufficient restrictions on which posts can be duplicated. This makes it possible for authenticated… | ||
| CVE-2023-49835 | Med | 0.28 | 4.3 | 0.00 | Dec 9, 2024 | Missing Authorization vulnerability in Metaphor Creations Post Duplicator allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post Duplicator: from n/a through 2.31. | ||
| CVE-2026-4244 | Med | 0.21 | 4.3 | 0.00 | Aug 22, 2026 | 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… | ||
| CVE-2026-4245 | Med | 0.21 | 4.3 | 0.00 | Aug 22, 2026 | The Post Duplicator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.11. This is due to the `duplicate_post_permissions()` permission callback only verifying the `duplicate_posts` capability without checking whether the… |
- risk 0.50cvss 8.8epss 0.00
Contributor PHP Object Injection in Post Duplicator <= 3.0.10 versions.
- risk 0.47cvss 7.2epss 0.01
The Post Duplicator WordPress plugin before 3.0.15 does not safely handle custom meta-data during post duplication, storing attacker-supplied serialized values without the WordPress meta API's double-serialization protection, allowing users with Contributor-level access and…
- risk 0.35cvss 5.4epss 0.01
A cross-site scripting (XSS) attack can cause arbitrary code (JavaScript) to run in a user's browser and can use an application as the vehicle for the attack. The XSS payload given in the "Duplicate Title" text box executes whenever the user opens the Settings Page of the Post…
- risk 0.28cvss 4.3epss 0.00
The Post Duplicator plugin for WordPress is vulnerable to unauthorized arbitrary protected post meta insertion in all versions up to, and including, 3.0.8. This is due to the `duplicate_post()` function in `includes/api.php` using `$wpdb->insert()` directly to the `wp_postmeta`…
- risk 0.28cvss 4.3epss 0.00
Missing Authorization vulnerability in metaphorcreations Post Duplicator post-duplicator allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post Duplicator: from n/a through <= 2.35.
- risk 0.28cvss 4.3epss 0.00
The Post Duplicator plugin for WordPress is vulnerable to Information Exposure in all versions up to, and including, 2.36 via the mtphr_duplicate_post() function due to insufficient restrictions on which posts can be duplicated. This makes it possible for authenticated…
- risk 0.28cvss 4.3epss 0.00
Missing Authorization vulnerability in Metaphor Creations Post Duplicator allows Exploiting Incorrectly Configured Access Control Security Levels.This issue affects Post Duplicator: from n/a through 2.31.
- risk 0.21cvss 4.3epss 0.00
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…
- risk 0.21cvss 4.3epss 0.00
The Post Duplicator plugin for WordPress is vulnerable to authorization bypass in all versions up to, and including, 3.0.11. This is due to the `duplicate_post_permissions()` permission callback only verifying the `duplicate_posts` capability without checking whether the…