WordPress Toolset Types plugin <= 3.4.17 - Authenticated Arbitrary File Upload Vulnerability

published 2024-03-26 2 y ago modified 2026-06-17 4 mo ago also EUVD-2023-31216

cvss: 7.2; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.8%; EPSS 0.8% chance of exploitation in 30 days, percentile 55%
public exploits: 0; none known

Unrestricted Upload of File with Dangerous Type vulnerability in OnTheGoSystems Types.This issue affects Types: from n/a through 3.4.17.

Patch / fix

fixed in 1

OnTheGoSystems Types 3.4.18

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 2 y ago (2024-08-06)

Exploit prediction

0.76% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.2	CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

Affected products

OnTheGoSystems Types

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

Technology feeds

WordPress rss critical rss

References

patchstack.com /database/vulnerability/types/wordpress-toolset-types-plugin-3-4-17-authenticated-arbitrary-file-upload-vulner
vdb-entry

Sources

CVE List CVE-2023-27440
NVD CVE-2023-27440

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