CVE-2023-4938Network attack vector

Authenticated product manipulation via missing capability check

Published Oct 18, 2023 · Updated Apr 8, 2026

Missing authorization in BEAR for WooCommerce through 1.1.3.3 allows remote authenticated users to manipulate products. The woobe_bulkoperations_apply_default_combination function processes bulk product operations without checking the caller's capability, so subscriber-level accounts can invoke the action. Exploitation requires an authenticated WordPress account and changes product data; unauthenticated access and service interruption are not indicated.

CVSS severity4.3
Medium
EPSS probability0.43%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Missing authorization in BEAR for WooCommerce through 1.1.3.3 allows remote authenticated users to manipulate products. The woobe_bulkoperations_apply_default_combination function processes bulk product operations without checking the caller's capability, so subscriber-level accounts can invoke the action. Exploitation requires an authenticated WordPress account and changes product data; unauthenticated access and service interruption are not indicated.

The record

CVE
CVE-2023-4938
Published
Oct 18, 2023
Updated
Apr 8, 2026
Vendor
PluginUs.Net
Product
BEAR – Bulk Editor and Products Manager Professional for WooCommerce
Classifications
CWE-862, T1565
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 18, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 8, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <=1.1.3.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

PluginUs.Net · BEAR – Bulk Editor and Products Manager Professional for WooCommerceversion=0 <=1.1.3.3

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1565Data Manipulation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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