CVE-2023-44233Network attack vector

Extension changes via missing nonce validation

Published Oct 6, 2023 · Updated Apr 28, 2026

Cross-site request forgery in FooPlugins FooGallery 2.2.44 and earlier allows remote attackers to activate or deactivate extensions. The handle_extension_action() function accepts extension-management requests without validating a WordPress nonce, so forged requests are processed under the administrator's authenticated session. Exploitation requires a logged-in site administrator to follow an attacker-controlled link; the bounded consequence is activation, download, or deactivation of FooGallery extensions.

CVSS severity8.8
High
EPSS probability0.22%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Cross-site request forgery in FooPlugins FooGallery 2.2.44 and earlier allows remote attackers to activate or deactivate extensions. The handle_extension_action() function accepts extension-management requests without validating a WordPress nonce, so forged requests are processed under the administrator's authenticated session. Exploitation requires a logged-in site administrator to follow an attacker-controlled link; the bounded consequence is activation, download, or deactivation of FooGallery extensions.

The record

CVE
CVE-2023-44233
Published
Oct 6, 2023
Updated
Apr 28, 2026
Vendor
FooPlugins
Product
FooGallery
Classifications
CWE-352, CAPEC-62, T1204.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 6, 2023CVE publishedPublication date reported by the CVE source.
  2. Apr 28, 2026Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=n/a <=2.2.44 changes=[{"at":"2.3.2","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

FooPlugins · FooGalleryversion=n/a <=2.2.44 changes=[{"at":"2.3.2","status":"unaffected"}]

Published CVSS scores

5.4PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L
8.8NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
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)
CAPEC-62Cross Site Request Forgery
T1204.001Malicious 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

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo