CVE-2024-1361Network attack vector

Post deletion via missing apiCall nonce validation

Published Feb 23, 2024 · Updated Apr 8, 2026

Cross-site request forgery in Colibri Page Builder 1.0.253 and earlier allows remote attackers to delete posts via forged requests. The apiCall() function accepts state-changing extend_builder actions without correctly validating a WordPress nonce, exposing image imports, post deletion, and theme-data saves. Exploitation requires an authenticated site administrator to be tricked into submitting the request, and the action runs with that session's authority.

CVSS severity4.3
Medium
EPSS probability0.21%
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 Colibri Page Builder 1.0.253 and earlier allows remote attackers to delete posts via forged requests. The apiCall() function accepts state-changing extend_builder actions without correctly validating a WordPress nonce, exposing image imports, post deletion, and theme-data saves. Exploitation requires an authenticated site administrator to be tricked into submitting the request, and the action runs with that session's authority.

The record

CVE
CVE-2024-1361
Published
Feb 23, 2024
Updated
Apr 8, 2026
Vendor
Extend Themes
Product
Colibri Page Builder
Classifications
CWE-352, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Feb 23, 2024CVE 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 <=1.0.253

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Extend Themes · Colibri Page Builderversion=0 <=1.0.253

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)
T1204.001User 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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