CVE-2026-85198Medium· 6.5▾ Sunlit

The MPG – Multiple Page Generator, Bulk Landing Pages & Programmatic SEO plugin for WordPress is vulnerable to generic SQL Injection via URL Path in all versions up to, and including, 4.2.1 due to insufficient escaping on the user suppli…

▾ Sunlit zone — Low / medium · no exploitation signal

Depth score36/ 100 · Low

impact 35.8 · likelihood 0.1 · exploitation 0

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Proof of concept

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Published

Sep 12, 2026

Updated

Sep 14, 2026

CVSS

6.5

Vendor

themeisle

Product

MPG – Multiple Page Generator, Bulk Landing Pages & Programmatic SEO

CWE

CWE-89

Depth score

36 · Low

EPSS

0.47% · p41

Platforms

—

Source

NVD

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

decided 2026-09-14

Exploitation: none
Automatable: no
Technical impact: partial

Stakeholder-Specific Vulnerability Categorization from CISA's ADP record at CVE.org: whether exploitation is observed, whether an attack can be automated, and how much of the system is at stake.

EPSS history

Exploit-prediction probability, daily snapshots since Sep 12.

0.3% → 0.5%▲ 0.2%

Timeline

Disclosure to exploitation, from the record and what we observed since indexing it.

4 events · 13 days

Sep 12, 2026Published
Disclosed via NVD
Sep 12, 2026EPSS first tracked
0.3%
Sep 14, 2026Record revised
Last analysed / modified upstream
Sep 25, 2026EPSS peak
0.3% → 0.5%

themeisle CWE-89 #nvd #cve.org

Affected

mpg_multiple_page_generator_bulk_landing_pages_programmatic_seo <= 4.2.1

Full technical detail▾

Overview

The MPG – Multiple Page Generator, Bulk Landing Pages & Programmatic SEO plugin for WordPress is vulnerable to generic SQL Injection via URL Path in all versions up to, and including, 4.2.1 due to insufficient escaping on the user supplied parameter and lack of sufficient preparation on the existing SQL query. This makes it possible for authenticated attackers, with subscriber-level access and above, to append additional SQL queries into already existing queries that can be used to extract sensitive information from the database. This is only exploitable when the [mpg_spintax] shortcode is rendered in site-wide content such as a footer or template part, as the vulnerable code path is only reached when the shortcode is active on the requested page.

Remediation

Refer to the linked advisories for vendor-supplied fixes and affected version ranges.

References

Related vulnerabilities

Connected by shared product, vendor, weakness, or advisory.

#nvd#cve.org