CVE-2024-9361Network attack vector

Plugin option modification via unchecked configuration save

Published Oct 18, 2024 · Updated Apr 8, 2026

Missing authorization in Bulk Images Optimizer 2.0.1 and earlier allows remote authenticated users to modify plugin options. The save_configuration function accepts option updates without checking whether the caller has the required WordPress capability. Subscriber-level access is sufficient, and the documented consequence is limited to unauthorized changes to the plugin configuration.

CVSS severity4.3
Medium
EPSS probability0.32%
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 Bulk Images Optimizer 2.0.1 and earlier allows remote authenticated users to modify plugin options. The save_configuration function accepts option updates without checking whether the caller has the required WordPress capability. Subscriber-level access is sufficient, and the documented consequence is limited to unauthorized changes to the plugin configuration.

The record

CVE
CVE-2024-9361
Published
Oct 18, 2024
Updated
Apr 8, 2026
Vendor
giuliopanda
Product
Bulk Images Optimizer
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 18, 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 <=2.0.1

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

giuliopanda · Bulk Images Optimizerversion=0 <=2.0.1

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 9, 2026Sep 15, 2026
Latest reporting daySep 15, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-862Missing Authorization
T1565.001Stored Data Manipulation

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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