CVE-2026-23797Known exploitationNetwork attack vector

Credential disclosure via plaintext password rendering

Published Feb 5, 2026 · Updated Feb 5, 2026

Plaintext password storage in OpenSolution Quick.Cart 6.7 allows remote authenticated users to read user passwords through the admin panel. The application stores user passwords without hashing and renders each stored value on the user-editing page. Administrator privileges are required; exposure is limited to credential confidentiality, and no other version has been confirmed.

CVSS severity6.9
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationReported
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Plaintext password storage in OpenSolution Quick.Cart 6.7 allows remote authenticated users to read user passwords through the admin panel. The application stores user passwords without hashing and renders each stored value on the user-editing page. Administrator privileges are required; exposure is limited to credential confidentiality, and no other version has been confirmed.

The record

CVE
CVE-2026-23797
Published
Feb 5, 2026
Updated
Feb 5, 2026
Vendor
OpenSolution
Product
Quick.Cart
Classifications
CWE-256, T1555
Attack vector
network
Privileges
admin

Timeline

How it unfolded

  1. Feb 5, 2026CVE publishedPublication date reported by the CVE source.
  2. Feb 5, 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=6.7

What conditions does exploitation require?

Attack vectornetwork
Required privilegesadmin

What is affected?

OpenSolution · Quick.Cartversion=6.7

Published CVSS scores

4.9NVDCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
6.9CERT.PLCVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA: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
Privilegesadmin
Known exploitationReported
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-256Plaintext Storage of a Password
T1555Credentials from Password Stores

Public exploit references

No public exploit references are available in this record.

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Reported exploitation

Technologies

Your stack

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Your stack

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