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

published 2026-11-11 23h ago modified 2026-11-11 23h ago also EUVD-2026-123356

cvss: 10.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: —; no EPSS score yet
public exploits: 0; none known

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.

Patch / fix

fixed in 1

Staggs STAGGS 3.4.0

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CVSS scores

assigned by	version	score	vector
CNA	3.1	10.0	CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

Affected products

Staggs STAGGS

Classification

Weakness

CWE-94 Improper Control of Generation of Code

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/wordpress/plugin/staggs/vulnerability/wordpress-staggs-plugin-3-3-0-remote-code-execution-rce-vulner
vdb-entry

Sources

CVE List CVE-2026-78287
NVD CVE-2026-78287

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