CVE-2024-11851Network attack vector

Subscriber-level transient writes via missing capability check

Published Jan 15, 2025 · Updated Apr 8, 2026

Missing authorization in NitroPack 1.17.0 and earlier allows remote authenticated users to update arbitrary WordPress transients. The nitropack_rml_notification function accepts a transient name and integer value without checking the caller's capability before updating the transient. Subscriber-level access is sufficient, and writes are limited to integer values, permitting integrity changes to transient application state.

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

Missing authorization in NitroPack 1.17.0 and earlier allows remote authenticated users to update arbitrary WordPress transients. The nitropack_rml_notification function accepts a transient name and integer value without checking the caller's capability before updating the transient. Subscriber-level access is sufficient, and writes are limited to integer values, permitting integrity changes to transient application state.

The record

CVE
CVE-2024-11851
Published
Jan 15, 2025
Updated
Apr 8, 2026
Vendor
NitroPack Inc.
Product
NitroPack
Classifications
CWE-862, T1190
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Jan 15, 2025CVE 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 <=1.17.0

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

NitroPack Inc. · NitroPackversion=0 <=1.17.0

Published CVSS scores

4.3WordfenceCVSS:3.1/AV:N/AC:L/PR:L/UI:N/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.

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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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1190Exploit Public-Facing Application

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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