CVE-2026-13726
Multiple Page Generator Plugin – MPG < 4.1.8 - Reflected XSS via mpg_shortcode
- State
- Published
- Severity
- 7.1 High
- Published
- Jul 27, 2026
- Updated
- Jul 27, 2026
- Reserved
- Jun 29, 2026
Description
The MPG WordPress plugin before 4.1.8 does not sanitise and escape a parameter before reflecting it back in the response, allowing unauthenticated attackers to perform Reflected Cross-Site Scripting against a victim who is induced to send a crafted request.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 3.1 | 7.1 High | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L | CISA-ADP |
Weaknesses
- CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
Affected Products
| Product | Versions |
|---|---|
MPGUnknown |
|
References
- https://wpscan.com/vulnerability/4f97b6c6-c05b-4ea5-987d-d289b89cdea8/exploitvdb-entrytechnical-description
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