CVE-2026-78287 PUBLISHED

WordPress STAGGS plugin <= 3.3.0 - Remote Code Execution (RCE) vulnerability

Assigner: Patchstack
Reserved: 24.08.2026 Published: 11.11.2026 Updated: 12.11.2026

Improper Control of Generation of Code ('Code Injection') vulnerability in Staggs STAGGS staggs allows Remote Code Inclusion.This issue affects STAGGS: from n/a through 3.3.0.

Metrics

CVSS 3.1

CVSS Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS Score: 10

Attack Vector	Network	Scope	Changed
Attack Complexity	Low	Confidentiality Impact	High
Privileges Required	None	Integrity Impact	High
User Interaction	None	Availability Impact	High

CVSS 3.1

Product Status

Vendor	Staggs
Product	STAGGS
Versions	Default: unaffected affected from 0 to 3.3.0 (incl.)

Solutions

Update the WordPress STAGGS plugin to the latest available version (at least 3.4.0).

Credits

codelake Research | Patchstack Bug Bounty Program finder

References

https://patchstack.com/database/wordpress/plugin/staggs/vulnerability/wordpress-staggs-plugin-3-3-0-remote-code-execution-rce-vulnerability?_s_id=cve

Problem Types

Improper Control of Generation of Code ('Code Injection') CWE

Impacts

Remote Code Inclusion