CVE-2023-51688Network attack vector

Unauthenticated data exposure via unsanitized shortcode parameters

Published Dec 29, 2023 · Updated Apr 28, 2026

Information exposure in impleCode eCommerce Product Catalog 3.3.26 and earlier allows remote attackers to read sensitive data. The ic_container shortcode handler processes parameters without sanitizing them, and public sources do not identify the exposed data. No authentication or user interaction is required, but the request shape, affected configuration, and precise disclosure remain unpublished.

CVSS severity7.5
High
EPSS probability0.48%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Information exposure in impleCode eCommerce Product Catalog 3.3.26 and earlier allows remote attackers to read sensitive data. The ic_container shortcode handler processes parameters without sanitizing them, and public sources do not identify the exposed data. No authentication or user interaction is required, but the request shape, affected configuration, and precise disclosure remain unpublished.

The record

CVE
CVE-2023-51688
Published
Dec 29, 2023
Updated
Apr 28, 2026
Vendor
impleCode
Product
eCommerce Product Catalog
Classifications
CWE-200, T1190
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Dec 29, 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 <=3.3.26 changes=[{"at":"3.3.27","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

impleCode · eCommerce Product Catalogversion=n/a <=3.3.26 changes=[{"at":"3.3.27","status":"unaffected"}]

Published CVSS scores

5.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
7.5NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/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-200Exposure of Sensitive Information to an Unauthorized Actor
T1190Exploit Public-Facing Application

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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