CVE-2025-12043Network attack vector

Unauthenticated settings changes via capability-free AJAX handler

Published Nov 25, 2025 · Updated Nov 25, 2025

Missing authorization in Autochat Automatic Conversation 1.1.9 and earlier allows remote attackers to change the configured client ID. The wp_ajax_nopriv_auycht_saveCid AJAX handler accepts unauthenticated requests and updates the client ID without a capability check. Any network client that can reach WordPress AJAX can connect or disconnect that identifier, altering the plugin's external service configuration.

CVSS severity5.3
Medium
EPSS probability0.27%
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 Autochat Automatic Conversation 1.1.9 and earlier allows remote attackers to change the configured client ID. The wp_ajax_nopriv_auycht_saveCid AJAX handler accepts unauthenticated requests and updates the client ID without a capability check. Any network client that can reach WordPress AJAX can connect or disconnect that identifier, altering the plugin's external service configuration.

The record

CVE
CVE-2025-12043
Published
Nov 25, 2025
Updated
Nov 25, 2025
Vendor
Autochat
Product
Autochat Automatic Conversation
Classifications
CWE-862, T1565.001
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 25, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 25, 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=* <=1.1.9

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Autochat · Autochat Automatic Conversationversion=* <=1.1.9

Published CVSS scores

5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/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
Privilegesunauthenticated
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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