# WPMU DEV Hustle vulnerabilities

Source: https://junglewise.ai/threats/technologies/hustle  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Updated: 11 November 2026, 03:07 UTC. Rebuilt every hour.  
Data: https://junglewise.ai/threats/technologies/hustle.json  
License: CC BY 4.0 with a link back

Junglewise Threat Intelligence has tracked 3 vulnerabilities in WPMU DEV Hustle: 0 in the last 7 days and 1 in the last 90 days, 0 of them critical and 0 exploited in the wild. The most recent, CVE-2026-80440, was published on 9 September 2026. Nothing was published in the last eight weeks.

## Counts

- Last 7 days: 0
- Last 30 days: 0
- Last 90 days: 1
- All time: 3 (0 critical, 0 exploited in the wild)

## About WPMU DEV Hustle

WordPress plugin by WPMU DEV that provides email marketing and automation functionality.

## Latest WPMU DEV Hustle vulnerabilities

- [CVE-2026-80440: Hustle arbitrary shortcode execution via form placeholders](https://junglewise.ai/threats/cve-2026-80440-hustle-arbitrary-shortcode-execution-via-form-placeholders) (medium, CVSS 4.8, published 9 Sep 2026)
- [CVE-2026-25431: WPMU DEV Hustle missing authorization in access control](https://junglewise.ai/threats/cve-2026-25431-wpmu-dev-hustle-missing-authorization-in-access-control) (medium, CVSS 5.3, published 12 May 2026)
- [CVE-2026-2263: WPMU DEV Hustle missing authorization in AJAX conversion tracking](https://junglewise.ai/threats/cve-2026-2263-wpmu-dev-hustle-missing-authorization-in-ajax-conversion-tracking) (medium, CVSS 5.3, published 8 Apr 2026)

## Most severe WPMU DEV Hustle vulnerabilities

- [CVE-2026-2263: WPMU DEV Hustle missing authorization in AJAX conversion tracking](https://junglewise.ai/threats/cve-2026-2263-wpmu-dev-hustle-missing-authorization-in-ajax-conversion-tracking) (medium, CVSS 5.3, published 8 Apr 2026)
- [CVE-2026-25431: WPMU DEV Hustle missing authorization in access control](https://junglewise.ai/threats/cve-2026-25431-wpmu-dev-hustle-missing-authorization-in-access-control) (medium, CVSS 5.3, published 12 May 2026)
- [CVE-2026-80440: Hustle arbitrary shortcode execution via form placeholders](https://junglewise.ai/threats/cve-2026-80440-hustle-arbitrary-shortcode-execution-via-form-placeholders) (medium, CVSS 4.8, published 9 Sep 2026)

## Vulnerabilities per week

Nothing was published in the last eight weeks.

| Week of | Vulns | Critical | Exploited |
| --- | --- | --- | --- |
| 17 Aug 2026 | 0 | 0 | 0 |
| 24 Aug 2026 | 0 | 0 | 0 |
| 31 Aug 2026 | 0 | 0 | 0 |
| 7 Sep 2026 | 1 | 0 | 0 |
| 14 Sep 2026 | 0 | 0 | 0 |
| 21 Sep 2026 | 0 | 0 | 0 |
| 28 Sep 2026 | 0 | 0 | 0 |
| 5 Oct 2026 | 0 | 0 | 0 |
| 12 Oct 2026 | 0 | 0 | 0 |
| 19 Oct 2026 | 0 | 0 | 0 |
| 26 Oct 2026 | 0 | 0 | 0 |
| 2 Nov 2026 | 0 | 0 | 0 |
| 9 Nov 2026 | 0 | 0 | 0 |

## Other WPMU DEV technologies

- [WPMU DEV Forminator](https://junglewise.ai/threats/technologies/forminator): 14 vulnerabilities
- [WPMU DEV Broken Link Checker](https://junglewise.ai/threats/technologies/broken-link-checker): 3 vulnerabilities

## Sources

NVD, GitHub Security Advisories, OSV, the CISA Known Exploited Vulnerabilities catalog, FIRST EPSS and vendor advisories. Rebuilt every hour. Cite as: Junglewise Threat Intelligence, "WPMU DEV Hustle vulnerabilities", https://junglewise.ai/threats/technologies/hustle, 11 November 2026.