CVE-2023-4668Network attack vector

Unauthenticated information disclosure via debug-log parameter

Published Oct 20, 2023 · Updated Apr 8, 2026

Missing authorization in Spacetime Ad Inserter 2.7.30 and earlier allows remote attackers to read sensitive WordPress and server data. The front-end processing-log path honors the ai-debug-processing-fe URL parameter without verifying administrative access, then inserts diagnostic data into the page response. No authentication or user interaction is required; exposed data includes installed plugins, the active theme, plugin settings, WordPress details, memory limits, and installation paths.

CVSS severity7.5
High
EPSS probability0.51%
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 Spacetime Ad Inserter 2.7.30 and earlier allows remote attackers to read sensitive WordPress and server data. The front-end processing-log path honors the ai-debug-processing-fe URL parameter without verifying administrative access, then inserts diagnostic data into the page response. No authentication or user interaction is required; exposed data includes installed plugins, the active theme, plugin settings, WordPress details, memory limits, and installation paths.

The record

CVE
CVE-2023-4668
Published
Oct 20, 2023
Updated
Apr 8, 2026
Vendor
Spacetime
Product
Ad Inserter
Classifications
CWE-862, T1592.002
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Oct 20, 2023CVE 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 <=2.7.30

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Spacetime · Ad Inserterversion=0 <=2.7.30

Published CVSS scores

7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
5.3WordfenceCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/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-862Missing Authorization
T1592.002Gather Victim Host Information: Software

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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