CVE-2025-11887Network attack vector

Subscriber-level settings modification via unchecked AJAX handlers

Published Oct 24, 2025 · Updated Oct 24, 2025

Missing authorization in Supervisor 1.3.2 and earlier allows remote authenticated users to modify plugin settings through AJAX requests. Several AJAX handlers accept requests that update plugin options without checking the caller's WordPress capability. Subscriber-level access is sufficient, and the documented impact is limited to unauthorized changes to plugin configuration.

CVSS severity4.3
Medium
EPSS probability0.19%
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 Supervisor 1.3.2 and earlier allows remote authenticated users to modify plugin settings through AJAX requests. Several AJAX handlers accept requests that update plugin options without checking the caller's WordPress capability. Subscriber-level access is sufficient, and the documented impact is limited to unauthorized changes to plugin configuration.

The record

CVE
CVE-2025-11887
Published
Oct 24, 2025
Updated
Oct 24, 2025
Vendor
Tiago Hillebrandt
Product
Supervisor
Classifications
CWE-862
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Oct 24, 2025CVE publishedPublication date reported by the CVE source.
  2. Oct 24, 2025Record 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=* <=1.3.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Tiago Hillebrandt · Supervisorversion=* <=1.3.2

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

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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