wproyal Royal WordPress Backup, Restore & Migration Plugin cross site scripting

Summaryinfo

A vulnerability marked as problematic has been reported in wproyal Royal WordPress Backup, Restore & Migration Plugin up to 1.0.16 on WordPress. This impacts an unknown function. The manipulation of the argument wpr_pending_template leads to cross site scripting. This vulnerability is uniquely identified as CVE-2026-4305. The attack is possible to be carried out remotely. No exploit exists. It is suggested to upgrade the affected component.

Detailsinfo

A vulnerability, which was classified as problematic, has been found in wproyal Royal WordPress Backup, Restore & Migration Plugin up to 1.0.16 on WordPress. This issue affects an unknown code. The manipulation of the argument wpr_pending_template with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. The summary by CVE is:

The Royal WordPress Backup & Restore Plugin plugin for WordPress is vulnerable to Reflected Cross-Site Scripting via the 'wpr_pending_template' parameter in all versions up to, and including, 1.0.16 due to insufficient input validation. This makes it possible for unauthenticated attackers to inject arbitrary web scripts in pages that execute if they can successfully trick an administrator into performing an action such as clicking on a link.

The weakness was disclosed by Abi Wiranata. The advisory is shared at wordfence.com. The identification of this vulnerability is CVE-2026-4305 since 03/16/2026. The exploitation is known to be easy. The attack may be initiated remotely. No form of authentication is needed for a successful exploitation. It demands that the victim is doing some kind of user interaction. Technical details are known, but no exploit is available. MITRE ATT&CK project uses the attack technique T1059.007 for this issue.

Upgrading to version 1.0.16 eliminates this vulnerability.

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Productinfo

Type

• Content Management System

Vendor

• wproyal

Name

• Royal WordPress Backup, Restore & Migration Plugin

Version

• 1.0.0
• 1.0.1
• 1.0.2
• 1.0.3
• 1.0.4
• 1.0.5
• 1.0.6
• 1.0.7
• 1.0.8
• 1.0.9
• 1.0.10
• 1.0.11
• 1.0.12
• 1.0.13
• 1.0.14
• 1.0.15
• 1.0.16

CPE 2.3info

• 🔒
• 🔒
• 🔒

CPE 2.2info

• 🔒
• 🔒
• 🔒

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Entryinfo

If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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