CVE-2026-78287 WordPress STAGGS plugin <= 3.3.0 - Remote Code Execution (RCE) vulnerability

CriticalCVSS 10.0

Published: 2026-11-11 13:00
Updated: 2026-11-11 18:09
Exploit status: No public exploit known

Description

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.

Affected products

Product	Affected versions	Fixed in
wordpress staggs(WordPress)	< 3.4.0	3.4.0
STAGGS	< 3.4.0	3.4.0

References

Wordfence Intelligence third-party-advisory
www.cve.org
patchstack.com vdb-entry

CVSS v3.1

10.0 Critical

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

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

All scores (3)

v3.1 10.0 · patchstack
v3.1 9.8 · wordfence
v3.1 10.0 · audit@patchstack.com

Weakness & likelihood

EPSS (exploitation probability, 30 days): Not available
CWE: CWE-94 Improper Control of Generation of Code

Public exploit references

Metadata only. CVERadar never hosts or runs exploit code.

No public exploit references known.