WordPress Widget Options plugin <= 4.1.3 - Remote Code Execution (RCE) vulnerability

published 2026-03-05 8 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-9654

cvss: 9.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.3%; EPSS 0.3% chance of exploitation in 30 days, percentile 25%
public exploits: 0; none known

Improper Control of Generation of Code ('Code Injection') vulnerability in Marketing Fire Widget Options widget-options allows Code Injection.This issue affects Widget Options: from n/a through <= 4.1.3.

Patch / fix

fixed in 1

Marketing Fire Widget Options 4.2.0

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: total
Assessed: 8 mo ago (2026-03-06)

Exploit prediction

0.32% chance of exploitation in the next 30 days, higher than 25% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	9.0	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:H

Affected products

Marketing Fire Widget Options

Classification

Weakness

CWE-94 Improper Control of Generation of Code

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/widget-options/vulnerability/wordpress-widget-options-plugin-4-1-3-remote-code-exec
vdb-entry

Sources

CVE List CVE-2026-27984
NVD CVE-2026-27984

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.

Summary