CVE-2023-4942Network attack vector

Product visibility manipulation via missing nonce validation

Published Oct 20, 2023 · Updated Apr 8, 2026

CSRF in PluginUs.Net BEAR 1.1.3.3 and earlier allows remote attackers to alter WooCommerce product visibility via forged requests. The woobe_bulkoperations_visibility function processes bulk visibility changes without correctly validating a WordPress nonce, allowing attacker-controlled parameters to reach the operation. Exploitation requires a site administrator to interact with the forged request; the bounded impact is unauthorized modification of product visibility.

CVSS severity4.3
Medium
EPSS probability0.29%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

CSRF in PluginUs.Net BEAR 1.1.3.3 and earlier allows remote attackers to alter WooCommerce product visibility via forged requests. The woobe_bulkoperations_visibility function processes bulk visibility changes without correctly validating a WordPress nonce, allowing attacker-controlled parameters to reach the operation. Exploitation requires a site administrator to interact with the forged request; the bounded impact is unauthorized modification of product visibility.

The record

CVE
CVE-2023-4942
Published
Oct 20, 2023
Updated
Apr 8, 2026
Vendor
PluginUs.Net
Product
BEAR – Bulk Editor and Products Manager Professional for WooCommerce
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 20, 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

Compare your product and version with the public record. A matching version still requires validation against your environment.

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 privilegesunauthenticated

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:N/UI:R/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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
T1204.001Malicious Link

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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo