CVE-2023-25968Network attack vector

Private-page generation via missing nonce validation

Published Mar 15, 2023 · Updated Apr 28, 2026

Cross-site request forgery in Cozmoslabs Client Portal 1.1.8 and earlier allows remote attackers to generate private pages for all users. The cp_create_private_pages_for_all_users function processes its action request without nonce validation. Exploitation requires a logged-in administrator to visit a crafted page, click a malicious link, or submit a forged form.

CVSS severity4.3
Medium
EPSS probability0.26%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Cross-site request forgery in Cozmoslabs Client Portal 1.1.8 and earlier allows remote attackers to generate private pages for all users. The cp_create_private_pages_for_all_users function processes its action request without nonce validation. Exploitation requires a logged-in administrator to visit a crafted page, click a malicious link, or submit a forged form.

The record

CVE
CVE-2023-25968
Published
Mar 15, 2023
Updated
Apr 28, 2026
Vendor
Cozmoslabs
Product
Client Portal – Private user pages and login
Classifications
CWE-352, CAPEC-62
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Mar 15, 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

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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=n/a <=1.1.8 changes=[{"at":"1.1.9","status":"unaffected"}]

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Cozmoslabs · Client Portal – Private user pages and loginversion=n/a <=1.1.8 changes=[{"at":"1.1.9","status":"unaffected"}]

Published CVSS scores

8.8NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
4.3PatchstackCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/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)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-352Cross-Site Request Forgery (CSRF)
CAPEC-62Cross Site Request Forgery

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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