CVE-2023-46191Network attack vector

Unwanted administrator actions via missing nonce validation

Published Oct 24, 2023 · Updated Apr 28, 2026

Cross-site request forgery in Open Graph Metabox 1.4.4 and earlier allows remote attackers to trigger an unwanted action as a logged-in administrator. The affected request handler is undisclosed; available reporting says it omits or incorrectly performs anti-CSRF nonce validation. Exploitation requires an administrator to visit a crafted page or link, while the resulting action and its operational effect remain undisclosed.

CVSS severity4.3
Medium
EPSS probability0.28%
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 Open Graph Metabox 1.4.4 and earlier allows remote attackers to trigger an unwanted action as a logged-in administrator. The affected request handler is undisclosed; available reporting says it omits or incorrectly performs anti-CSRF nonce validation. Exploitation requires an administrator to visit a crafted page or link, while the resulting action and its operational effect remain undisclosed.

The record

CVE
CVE-2023-46191
Published
Oct 24, 2023
Updated
Apr 28, 2026
Vendor
Niels van Renselaar
Product
Open Graph Metabox
Classifications
CWE-352, CAPEC-62
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 24, 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

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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=n/a <=1.4.4

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Niels van Renselaar · Open Graph Metaboxversion=n/a <=1.4.4

Published CVSS scores

4.3PatchstackCVSS: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)
CAPEC-62Cross Site Request Forgery

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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