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CVE-2024-11816

The Ultimate WordPress Toolkit – WP Extended <= 3.0.11 - Missing Authorization to Authenticated (Subscriber+) Remote Code Execution

HIGH
8.8
CVSS Score
Published: January 8, 2025 at 03:18 AM UTC
Updated: June 17, 2026 at 06:58 AM UTC
2 products affected across 1 vendorUltimate WordPress ToolkitThe Ultimate WordPress Toolkit – WP Extended

Using The Ultimate WordPress Toolkit – WP Extended by wpextended?

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%
SSVC
No known exploit

Description

The Ultimate WordPress Toolkit – WP Extended plugin for WordPress is vulnerable to Remote Code Execution in version 3.0.11. This is due to a missing capability check on the 'wpext_handle_snippet_update' function. This makes it possible for authenticated attackers, with Subscriber-level access and above, to execute code on the server providing an admin has created at least one code snippet.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Ultimate WordPress Toolkit· Wpextendedwordpress-plugin
95%
v < 3.0.12
Affected range stops below 3.0.12, so it looks safe — our inference, not a vendor statement
The Ultimate WordPress Toolkit – WP Extended· Wpextendedwordpress-plugin
60%
v ≤ 3.0.11

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (3)

Product
Source: [email protected]
https://plugins.trac.wordpress.org/browser/wpextended/trunk/includes/modules/core_extensions/wpext_snippets/wpext_snippets.php#L705
Patch
Source: [email protected]
https://plugins.trac.wordpress.org/changeset?sfp_email=&sfph_mail=&reponame=&old=3213331%40wpextended&new=3213331%40wpextended&sfp_email=&sfph_mail=
Third Party Advisory
Source: [email protected]
https://www.wordfence.com/threat-intel/vulnerabilities/id/b3ce53e5-8666-4227-83d3-58f35db0ce68?source=cve

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

8.8HIGHWordfence
Vector?

Quick Info

StatusANALYZED
CWE
CWE-862

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