NitroPack <= 1.17.0 - Missing Authorization to Authenticated (Subscriber+) Arbitrary Transient Update

2025-01-14 00:00

Sean Murphy

Strategic Overview

Status

Patched in 1.17.6

Affected PluginNitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization

Affected Version<= 1.17.0

CVSS4.3Medium

CVECVE-2024-11851

View all NitroPack – Performance, Page Speed & Cache Plugin for Core Web Vitals, CDN & Image Optimization vulnerabilities

Vulnerability Overview

The NitroPack plugin for WordPress is vulnerable to unauthorized arbitrary transient update due to a missing capability check on the nitropack_rml_notification function in all versions up to, and including, 1.17.0. This makes it possible for authenticated attackers, with subscriber access or higher, to update arbitrary transients. Note, that these transients can only be updated to integers and not arbitrary values.

Technical Analysis

REMEDIATION: Update to version 1.17.6, or a newer patched version --- IDENTIFIER: CWE-862 (Missing Authorization) The product does not perform an authorization check when an actor attempts to access a resource or perform an action.

External References

https://www.cve.org/CVERecord?id=CVE-2024-11851 https://www.wordfence.com/threat-intel/vulnerabilities/id/8945bae7-2224-4d9f-b693-10c94c94dea0

CVSS Vector

4.3

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredLow
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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