Secure Copy Content Protection and Content Locking: Cross-site scripting
Secure Copy Content Protection and Content Locking is affected by cross-site scripting. Exposure depends on how the affected operation is made reachable by the site. Injected script can execute in the affected site's origin when the vulnerable output is viewed. The published affected range is < 5.1.5.
- Component
- Secure Copy Content Protection and Content Locking
- Affected
- < 5.1.5
- Safe version
5.1.5- Published
- Jun 12, 2026
- Weakness
- Not assigned
This CVE was published Jun 12, 2026 and is one of 7 known issues for this plugin.
Update, patch or deactivate.
Update Secure Copy Content Protection and Content Locking to 5.1.5 or later, or disable and remove it until a fixed version is available.
A safe version is available, so updating to that version or later is the preferred remediation. If an immediate update is not practical, consider a targeted application patch or temporarily restricting the affected functionality.
Deactivate only when warranted by your risk profile, or when advised by your hosting provider in the limited circumstances where the vulnerability cannot otherwise be mitigated. If you’re unsure which action is appropriate, contact Fused or your hosting provider for guidance.
Technical description
The Secure Copy Content Protection and Content Locking WordPress plugin before 5.1.5 does not sanitise and escape some of its settings, which could allow high privilege users such as admin to perform Stored Cross-Site Scripting attacks even when the unfiltered_html capability is disallowed (for example in multisite setup).
CVE / CNA vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:L/I:L/A:N