CVE-2023-1947Public exploitNetwork attack vector

Authenticated PHP execution via writable category cache

Published Apr 7, 2023 · Updated Aug 2, 2024

Code injection in TaoCMS 3.0.2 allows remote authenticated users to execute PHP code through the administrative category workflow. The category handler stores insufficiently neutralized category data in the executable cat_array.inc cache, which application routes later include as PHP. An administrator-level session is required; successful injection executes attacker-supplied PHP in the web-server process.

CVSS severity6.3
Medium
EPSS probability1.06%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Code injection in TaoCMS 3.0.2 allows remote authenticated users to execute PHP code through the administrative category workflow. The category handler stores insufficiently neutralized category data in the executable cat_array.inc cache, which application routes later include as PHP. An administrator-level session is required; successful injection executes attacker-supplied PHP in the web-server process.

The record

CVE
CVE-2023-1947
Published
Apr 7, 2023
Updated
Aug 2, 2024
Vendor
taogogo
Product
TaoCMS
Classifications
CWE-94, T1059
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Apr 7, 2023CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record 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=3.0.2

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

taogogo · TaoCMSversion=3.0.2

Published CVSS scores

9.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
6.3VulDBCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
6.5VulDBAV:N/AC:L/Au:S/C:P/I:P/A:P

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 exploitPublished

Weakness, pattern, technique

CWE-94Improper Control of Generation of Code ('Code Injection')
T1059Command and Scripting Interpreter

Public exploit references

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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