The Ultimate WordPress Toolkit – WP Extended <= 3.0.11 - Missing Authorization to Authenticated (Subscriber+) Stored Cross-Site Scripting

published 2025-01-08 22 mo ago modified 2026-06-17 4 mo ago also EUVD-2024-34360

cvss: 7.4; version 3.1, CNA
cisa kev: Not listed; not in CISA's catalog
epss: 0.2%; EPSS 0.2% chance of exploitation in 30 days, percentile 12%
public exploits: 0; none known

The The Ultimate WordPress Toolkit – WP Extended plugin for WordPress is vulnerable to unauthorized modification and retrieval of data due to a missing capability check on several functions in all versions up to, and including, 3.0.11. This makes it possible for authenticated attackers, with subscriber-level access and above, to import and activate arbitrary code snippets along with

Patch / fix

fixed in 2 links 1

wpextended ultimate_wordpress_toolkit 3.0.12
wpextended wp_extended 3.0.12

plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3213331%40wp… patch

CISA SSVC

Exploitation: none
Automatable: no
Technical impact: partial
Assessed: 22 mo ago (2025-01-08)

Exploit prediction

0.22% chance of exploitation in the next 30 days, higher than 12% of all scored CVEs (FIRST EPSS, 2026-11-08).

CVSS scores

assigned by	version	score	vector
CNA	3.1	7.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:L/I:L/A:L
NVD	3.1	5.4	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Affected products

wpextended The Ultimate WordPress Toolkit – WP Extended

Classification

Weakness

CWE-862 Missing Authorization
CWE-79 Improper Neutralization of Input During Web Page Generation

Technology feeds

WordPress rss critical rss

References

Sources

CVE List CVE-2024-11916
NVD CVE-2024-11916

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.

CPEs and fixed versions use Anchore's correction of NVD's data: Added CPE configurations because not yet analyzed by NVD.

Summary