CVE-2023-51402Network attack vector

Forced privileged actions via undisclosed CSRF mechanism

Published Dec 29, 2023 · Updated Apr 28, 2026

CSRF in Presto Made, Inc. Ultimate Addons for WPBakery Page Builder 3.19.17 and earlier allows remote attackers to force privileged actions. Neither the CNA record nor its sole advisory identifies the affected endpoint, missing CSRF control, request parameters, or action invoked. Exploitation requires a privileged WordPress user to visit or submit attacker-controlled content, and the public record does not identify the exact action forced.

CVSS severity4.3
Medium
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

CSRF in Presto Made, Inc. Ultimate Addons for WPBakery Page Builder 3.19.17 and earlier allows remote attackers to force privileged actions. Neither the CNA record nor its sole advisory identifies the affected endpoint, missing CSRF control, request parameters, or action invoked. Exploitation requires a privileged WordPress user to visit or submit attacker-controlled content, and the public record does not identify the exact action forced.

The record

CVE
CVE-2023-51402
Published
Dec 29, 2023
Updated
Apr 28, 2026
Vendor
Presto Made, Inc.
Product
Ultimate Addons for WPBakery Page Builder
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 29, 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 <=3.19.17 changes=[{"at":"3.19.18","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Presto Made, Inc. · Ultimate Addons for WPBakery Page Builderversion=n/a <=3.19.17 changes=[{"at":"3.19.18","status":"unaffected"}]

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 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

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Your stack

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