7.2
High
CVE-2026-115251 The Duplicator WordPress plugin before 5.0.0 does not restrict its one-click upgrade routine to users allowed to…
Description
The Duplicator WordPress plugin before 5.0.0 does not restrict its one-click upgrade routine to users allowed to install Duplicator WordPress plugin before 5.0.0, and additionally exposes the routine without authentication, allowing an administrator of a multisite child site who is not a network administrator to install and run arbitrary PHP in the network-wide shared Duplicator WordPress plugin before 5.0.0 directory.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Duplicator 1.5 | 1.5.17 → < 5.0.0 | 5.0.0 |
Other CVEs of Duplicator
The 7 CVEs of Duplicator →
CVE-2026-115262
Duplicator < 5.1.0 - Subscriber+ SQLi via Charset and Collation Rewriter During Restore
4.8
Medium
CVE-2026-112244
Duplicator 5.0.0 - 5.0.6 - Unauthenticated Full Path Disclosure via Installer Entry Points
5.3
Medium
CVE-2026-112243
Duplicator < 5.1.0 - Reflected XSS via 'logname' Parameter
5.8
Medium
CVE-2018-25095
The Duplicator WordPress plugin before 1.3.0 does not properly escape values when its installer script replaces values…
9.8
Critical