CVE-2024-0983

ImageRecycle pdf & image compression <= 3.1.13 - Missing Authorization to Settings Update in enableOptimization

2024-02-07 00:00

Strategic Overview

Status: Patched in 3.1.14
Affected Plugin: ImageRecycle pdf & image compression
Affected Version: <= 3.1.13
CVSS: 4.3Medium
Weakness type: CWE-862 · Missing Authorization
CVE: CVE-2024-0983

View all ImageRecycle pdf & image compression vulnerabilities

At a glance

CVE-2024-0983 is a medium-severity Missing Authorization vulnerability in the ImageRecycle pdf & image compression WordPress plugin, affecting versions <= 3.1.13. It carries a CVSS score of 4.3 (reachable over the network; low attack complexity). The root cause is a missing authorization check on a reachable function. The issue is fixed in version 3.1.14; sites on affected versions should update now. Disclosed February 2024, reported by Francesco Carlucci.

Vulnerability Overview

The ImageRecycle pdf & image compression plugin for WordPress is vulnerable to unauthorized modification of data due to a missing capability check on the enableOptimization function in all versions up to, and including, 3.1.13. This makes it possible for authenticated attackers, with subscriber-level access and above, to enable image optimization.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no interaction from a victim user.

CWE-862: Missing Authorization

Reaching this weakness in ImageRecycle pdf & image compression <= 3.1.13 takes a caller who can reach the endpoint. A missing authorization check means a function is reachable by anyone who can reach the endpoint, because the code never asks whether the caller is allowed to perform the action.

Any user who can reach the endpoint gets to run an action reserved for higher-privileged roles, from reading protected data to changing settings or content. For ImageRecycle pdf & image compression the fix is 3.1.14: builds <= 3.1.13 are affected, anything from 3.1.14 onward is not.

Remediation

Update to version 3.1.14, or a newer patched version

How does WordSec protect against this?

Because it turns on account access, WordSec's login security is the relevant layer: role-based two-factor, captcha and brute-force limits raise the cost of getting the account this needs. None of that substitutes for the fix: ImageRecycle pdf & image compression 3.1.14 closes this, and updating the plugin is the step that ends it.

Login Security
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-0983 https://www.wordfence.com/threat-intel/vulnerabilities/id/175dd04d-ce06-45a0-8cfe-14498e2f9198 https://nvd.nist.gov/vuln/detail/CVE-2024-0983

Related records

Same weakness class

Other vulnerabilities in ImageRecycle pdf & image compression

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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