CVE-2023-49855Network attack vector

Service interruption via missing nonce validation

Published Dec 18, 2023 · Updated Apr 28, 2026

Cross-site request forgery in BinaryCarpenter BC Menu Cart Icon for WooCommerce 1.49.3 and earlier allows remote attackers to interrupt service. An unidentified administrative function accepts a state-changing request without valid WordPress nonce verification. Exploitation requires tricking a logged-in site administrator into opening a crafted link; the exact action and service effect are undisclosed.

CVSS severity6.5
Medium
EPSS probability0.32%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in BinaryCarpenter BC Menu Cart Icon for WooCommerce 1.49.3 and earlier allows remote attackers to interrupt service. An unidentified administrative function accepts a state-changing request without valid WordPress nonce verification. Exploitation requires tricking a logged-in site administrator into opening a crafted link; the exact action and service effect are undisclosed.

The record

CVE
CVE-2023-49855
Published
Dec 18, 2023
Updated
Apr 28, 2026
Vendor
BinaryCarpenter
Product
BC Menu Cart Icon for WooCommerce
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 18, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 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=n/a <=1.49.3

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

BinaryCarpenter · BC Menu Cart Icon for WooCommerceversion=n/a <=1.49.3

Published CVSS scores

6.5PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
8.8NISTCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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)
T1204.001User Execution: Malicious 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

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Your stack

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