CVE-2025-9982

Administrator access via plaintext embedded credentials

Published Nov 14, 2025 · Updated Nov 14, 2025

Plaintext credential storage in OpenSolution Quick.Cms 6.8 allows local users to obtain administrator authentication data from server files. A configuration file embeds administrator credentials in plaintext, allowing direct retrieval rather than protecting the secret. Attackers need source-code or server-filesystem access; recovered credentials enable entry to the administration panel.

CVSS severity6.9
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

Plaintext credential storage in OpenSolution Quick.Cms 6.8 allows local users to obtain administrator authentication data from server files. A configuration file embeds administrator credentials in plaintext, allowing direct retrieval rather than protecting the secret. Attackers need source-code or server-filesystem access; recovered credentials enable entry to the administration panel.

The record

CVE
CVE-2025-9982
Published
Nov 14, 2025
Updated
Nov 14, 2025
Vendor
OpenSolution
Product
Quick.Cms
Classifications
CWE-256, T1552.001
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. Nov 14, 2025CVE publishedPublication date reported by the CVE source.
  2. Nov 14, 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=6.8

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

OpenSolution · Quick.Cmsversion=6.8

Published CVSS scores

6.9CERT.PLCVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:N/VI:H/VA:N/SC:N/SI:N/SA: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.

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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)
Vectorlocal
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-256Plaintext Storage of a Password
T1552.001Unsecured Credentials: Credentials In Files

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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