CVE-2025-9266

MEDIUM
Published August 6, 2026

The Accelerate theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the enqueue_scripts() function in all versions up to, and including, 1.5.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to...

Full CISO analysis pending enrichment.

What systems are affected?

Package Ecosystem Vulnerable Range Patched
Accelerate pip No patch
9.8K OpenSSF 6.5 3.0K dependents Pushed 7d ago 0% patched Full package profile →

Do you use Accelerate? You're affected.

How severe is it?

CVSS 3.1
4.3 / 10
EPSS
N/A
Exploitation Status
No known exploitation
Sophistication
N/A

What is the attack surface?

AV AC PR UI S C I A
AV Network
AC Low
PR Low
UI None
S Unchanged
C None
I Low
A None

What should I do?

No patch available

Monitor for updates. Consider compensating controls or temporary mitigations.

Which compliance frameworks are affected?

Compliance analysis pending. Sign in for full compliance mapping when available.

Frequently Asked Questions

What is CVE-2025-9266?

The Accelerate theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the enqueue_scripts() function in all versions up to, and including, 1.5.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate the ThemeGrill Demo Importer plugin.

Is CVE-2025-9266 actively exploited?

No confirmed active exploitation of CVE-2025-9266 has been reported, but organizations should still patch proactively.

How to fix CVE-2025-9266?

No patch is currently available. Monitor vendor advisories for updates.

What is the CVSS score for CVE-2025-9266?

CVE-2025-9266 has a CVSS v3.1 base score of 4.3 (MEDIUM).

What are the technical details?

Original Advisory

The Accelerate theme for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the enqueue_scripts() function in all versions up to, and including, 1.5.3. This makes it possible for authenticated attackers, with Subscriber-level access and above, to install and activate the ThemeGrill Demo Importer plugin.

Weaknesses (CWE)

CWE-862 — Missing Authorization: The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

  • [Architecture and Design] Divide the product into anonymous, normal, privileged, and administrative areas. Reduce the attack surface by carefully mapping roles with data and functionality. Use role-based access control (RBAC) [REF-229] to enforce the roles at the appropriate boundaries. Note that this approach may not protect against horizontal authorization, i.e., it will not protect a user from attacking others with the same role.
  • [Architecture and Design] Ensure that access control checks are performed related to the business logic. These checks may be different than the access control checks that are applied to more generic resources such as files, connections, processes, memory, and database records. For example, a database may restrict access for medical records to a specific database user, but each record might only be intended to be accessible to the patient and the patient's doctor [REF-7].

Source: MITRE CWE corpus.

CVSS Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Timeline

Published
August 6, 2026
Last Modified
August 6, 2026
First Seen
August 6, 2026