WordPress g-FFL Checkout plugin <= 2.1.0 - Arbitrary File Upload vulnerability

published 2026-01-22 9 mo ago modified 2026-06-17 4 mo ago also EUVD-2026-4033

cvss: 10.0; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.7%; EPSS 0.7% chance of exploitation in 30 days, percentile 51%
public exploits: 0; none known

Unrestricted Upload of File with Dangerous Type vulnerability in garidium g-FFL Checkout g-ffl-checkout allows Upload a Web Shell to a Web Server.This issue affects g-FFL Checkout: from n/a through <= 2.1.0.

Patch / fix

fixed in 1

garidium g-FFL Checkout 2.1.1

CISA SSVC

Exploitation: none
Automatable: yes
Technical impact: total
Assessed: 9 mo ago (2026-01-28)

Exploit prediction

0.65% chance of exploitation in the next 30 days, higher than 51% of all scored CVEs (FIRST EPSS, 2026-11-08).

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

garidium g-FFL Checkout

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/Wordpress/Plugin/g-ffl-checkout/vulnerability/wordpress-g-ffl-checkout-plugin-2-1-0-arbitrary-file-u
vdb-entry

Sources

CVE List CVE-2025-68001
NVD CVE-2025-68001

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