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WooCommerce Accordion Panel CVE-2025-11722

HIGH
PHP Remote File Inclusion (CWE-98)
2025-10-15 security@wordfence.com
7.5
CVSS 3.1 · Vendor: wordfence
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Attack ChainAIDerived

Hypothetical attack flow derived from CVE metadata – not a confirmed exploit chain

  1. Access
    Obtain Contributor-level account
  2. Delivery
    Upload PHP payload to server
  3. Exploit
    Insert crafted categoryaccordionpanel shortcode
  4. Execution
    Trigger local file inclusion in include logic
  5. Impact
    Execute arbitrary PHP code

Vulnerability Assessment

Weakness
CWE
OWASP Top 10:2025
A05:2025 - Injection
ASVS 5.0
V5 - File Handling File inclusion prevention, allowlisting
MITRE ATT&CK

2 techniques across 2 tactics: Initial Access, Command and Control

The technique list with ATT&CK links and the kill-chain view is part of the Basic plan and up.

Exploitation Conditions

Exploitation requires an authenticated WordPress account with Contributor-level privileges or higher (per CVSS PR:L) and the ability to render the 'categoryaccordionpanel' shortcode, which that role can do. The plugin 'Woocommerce Category and Products Accordion Panel' (versions ≤ 1.0) must be installed and active. Local File Inclusion of arbitrary existing .php files is possible under these conditions; however, escalation to arbitrary code execution additionally requires that an attacker-controlled .php file can be placed on the server (the description scopes RCE to 'cases where .php file types can be uploaded and included'). Limiting factors: the authentication requirement (no anonymous access), the need to stage an includable PHP file for full RCE (reflected as AC:H), and dependence on sites that actually grant untrusted Contributor accounts - single-administrator installations face substantially lower practical risk.

Impact

This is a moderate-priority issue rather than a top-tier emergency, and the signals are largely consistent. The CVSS 3.1 vector (AV:N/AC:H/PR:L/UI:N, C:H/I:H/A:H) scores 7.5 (High): remotely reachable but gated by two meaningful factors - authentication at Contributor level (PR:L) and high attack complexity (AC:H), reflecting that full code execution requires the additional ability to get a .php file onto the server to then include. The CWE-98 (PHP file inclusion) mapping and the trac references to the vulnerable include logic corroborate the LFI mechanism. EPSS is low at 0.61% (48th percentile), there is no CISA KEV listing, and no public exploit is referenced, so there is no evidence of active or widespread exploitation. The primary caveat: impact is rated C:H/I:H/A:H, which assumes the LFI can be chained to execute attacker-controlled PHP - the description explicitly notes code execution occurs 'in cases where .php file types can be uploaded and included,' so on sites that do not permit PHP upload the realistic impact is closer to local file disclosure than full RCE. Risk is therefore real for multi-author WooCommerce sites where untrusted Contributor accounts exist, but modest for single-admin deployments.

Exploit ScenarioDerived

An attacker who holds (or registers/phishes their way into) a Contributor-level account on a WordPress site running this plugin embeds the 'categoryaccordionpanel' shortcode with a crafted path parameter to force the plugin to include a local .php file. By first uploading a PHP payload (e.g., disguised in the media/uploads directory) and then including it via the shortcode, they execute arbitrary PHP in the site's context. No public proof-of-concept is referenced at the time of analysis, and the high attack complexity reflects the need to stage an includable PHP file.

This Week Schedule remediation this week. Why: HIGH severity (CVSS 7.0-8.9).
No patch listed yet 0.6% exploitation probability (EPSS)

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AnalysisAIv1 – Oct 08, 2026

Local file inclusion in the WooCommerce Category and Products Accordion Panel plugin (versions up to and including 1.0) allows authenticated attackers with Contributor-level access or higher to include and execute arbitrary local .php files via the 'categoryaccordionpanel' shortcode. While file inclusion itself can lead to information disclosure or bypassing access controls, full remote code execution requires the attacker to first place an attacker-controlled .php file on the server, which raises the attack complexity. No public exploit code was identified at time of analysis, and EPSS is low at 0.61% (48th percentile), so this is a moderate-priority issue rather than an emergency; it is not confirmed actively exploited.

RemediationAI

No vendor-released patch was identified at time of analysis, so the primary mitigation is to disable or uninstall the WooCommerce Category and Products Accordion Panel plugin (versions ≤ 1.0) until a fixed version is available; removing the plugin eliminates the vulnerable shortcode entirely and is the safest action, at the cost of losing the accordion panel functionality. If the plugin must remain active, restrict the ability to create or edit content with the 'categoryaccordionpanel' shortcode to fully trusted roles by adjusting WordPress capabilities and auditing all Contributor-and-above accounts. Site operators should also prevent untrusted users from uploading .php files by enforcing strict file type restrictions and disabling any upload features that accept executable extensions. A web application firewall can block path traversal sequences (e.g., '../') in shortcode attributes as a temporary compensating control, but such rules may be bypassed by encoding and should not replace removal. Consult the Wordfence advisory at https://www.wordfence.com/threat-intel/vulnerabilities/id/55315ba1-cbb8-4ce1-96c6-30a02611ba47?source=cve for updates and any newly released patch version.

Affected ProductsAI

The WooCommerce Category and Products Accordion Panel plugin for WordPress is affected in all versions up to and including 1.0 (plugin slug 'accordion-panel-for-category-and-products'). No CPE data was provided, but the vendor advisory from Wordfence and the WordPress plugin Trac repository confirm the affected code, with specific references to the files include/abstract.php and include/categoryaccordionpanel.php at tag 1.0. Sites running the plugin are only vulnerable if the plugin is active and if untrusted users hold Contributor-level privileges or higher.

Affects your stack

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Checking this CVE against your own stacks and servers is part of the Basic plan and up.

Technical ContextAI · show details

The vulnerability is an instance of CWE-98, improper control of filename for include/require statement in PHP programs, which in this case manifests as a local file inclusion rather than remote file inclusion. The plugin's shortcode handler 'categoryaccordionpanel' passes a user-supplied parameter to a PHP include or require construct without adequate validation or sanitization, as visible in the plugin source files include/abstract.php (line 256) and include/categoryaccordionpanel.php (line 87) for version 1.0. WordPress shortcodes are rendered during content processing, and a Contributor-level user can create posts containing the shortcode, thereby triggering the include. Because the included file must already exist on the server, exploitation escalates to code execution only when an attacker can upload a .php file (for example via a separate vulnerable upload feature), which is why the assessed vector carries AC:H and why practical risk is limited on installations that do not grant untrusted users Contributor accounts.

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  • Exploit and PoC references, threat intelligence from 22 sources

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Severity by source

Vendor (wordfence) PRIMARY 7.5 HIGH
AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
vuln.today AI 7.5 HIGH

Remote shortcode reachable by a Contributor (AV:N, PR:L); AC:H because full code execution depends on staging an includable PHP file; high C/I/A once PHP inclusion succeeds.

3.1 AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
4.0 AV:N/AC:H/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Primary rating from Vendor (wordfence).

CVSS VectorVendor: wordfence

Attack Vector
Network
Attack Complexity
High
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High

DescriptionCVE.org

The Woocommerce Category and Products Accordion Panel plugin for WordPress is vulnerable to Local File Inclusion in all versions up to, and including, 1.0 via the 'categoryaccordionpanel' shortcode. This makes it possible for authenticated attackers, with Contributor-level access and above, to include and execute arbitrary .php files on the server, allowing the execution of any PHP code in those files. This can be used to bypass access controls, obtain sensitive data, or achieve code execution in cases where .php file types can be uploaded and included.

Executive ViewAI

Why It Matters

The WooCommerce Category and Products Accordion Panel plugin (versions up to and including 1.0) contains a local file inclusion vulnerability that can allow a user with Contributor-level access to include and execute local PHP files, potentially leading to information disclosure or, under specific conditions, remote code execution. No vendor-released patch identified at time of analysis, and no public exploit identified at time of analysis, so while the technical severity is high, the immediate organizational risk is moderate; any site using this plugin should prioritize mitigation to prevent privilege escalation or data exposure.

Business Impact: Medium
Compensating Controls

No vendor-released patch identified at time of analysis. Interim mitigations: deactivate or remove the plugin versions up to and including 1.0; restrict Contributor-level and higher accounts to trusted users; implement WAF rules to block the 'categoryaccordionpanel' shortcode; conduct file integrity monitoring and audit for unauthorized .php files; monitor logs for exploitation attempts.

Threat Intelligence Overview

EPSS Score
0.6%
Top 52% exploitable
Prevalence
Low
niche WooCommerce accordion display plugin, small install base
Data Quality
3 sources
Confidence: Low

How this decision was reached

The engine reads each signal below and applies a fixed list of rules from top to bottom. The first rule that matches sets the recommended action – like a statement, every line is shown.

SignalValue
Severity HIGH
CISA KEV No
Public POC No
EPSS 0.6%
Patch available No
Active threat No
Deciding rule
HIGH severity (CVSS 7.0-8.9)
What every action level means
Emergency Immediate action required. Criteria: CRITICAL + in CISA KEV (actively exploited) without patch, OR CRITICAL + EPSS > 30% without patch, OR CRITICAL + active threat signals without patch.
Act Now Prioritize within 24-48h. Criteria: in KEV with patch available, OR CRITICAL + public POC, OR HIGH + EPSS > 10%, OR CRITICAL + active threat, OR any CRITICAL severity.
This Week Schedule remediation this week. Criteria: HIGH severity (CVSS 7.0-8.9). Patch within normal change window.
This Month Plan within 30 days. Criteria: MEDIUM severity (CVSS 4.0-6.9), lower exploitation probability. Include in regular patch cycle.
Monitor Track and reassess. Criteria: LOW severity (CVSS 0.1-3.9), minimal exploitation risk. No immediate action needed.

SSVC AssessmentENISA

SSVC Decision· derived
Scheduled
Exploitation· derived
None
System Exposure· derived
Open
Automatable· derived
No
Human Impact
Medium

Priority Score

39
Low Medium High Critical
KEV: 0
EPSS: +1
CVSS: +38
PoC: 0
Weaponized: 0
Threat intel: 0
Gov advisory: 0

Attack Technique

Local File Inclusion vulnerabilities occur when an application accepts user-controlled input to specify which file should be loaded or executed, typically through functions like PHP's `include()`, `require()`, or `fopen()`.

Information disclosure occurs when an application unintentionally exposes sensitive data that aids attackers in reconnaissance or directly compromises security.

Remote Code Execution represents the critical moment when an attacker successfully runs arbitrary code on a target system without physical access.

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