CVE-2025-68927Public exploitNetwork attack vector

Credential phishing via unsanitized contact notes

Published Dec 27, 2025 · Updated Dec 27, 2025

Stored HTML injection in Libredesk before 0.8.6-beta allows remote authenticated users to plant deceptive content in contact notes. The notes endpoint persists intercepted note HTML without server-side sanitization, and ContactNotes.vue renders it inside the application. An account able to add notes and a victim who views them are required; injected forms or images can phish credentials or trigger HTML-only actions.

CVSS severity6.1
Medium
EPSS probability0.23%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Stored HTML injection in Libredesk before 0.8.6-beta allows remote authenticated users to plant deceptive content in contact notes. The notes endpoint persists intercepted note HTML without server-side sanitization, and ContactNotes.vue renders it inside the application. An account able to add notes and a victim who views them are required; injected forms or images can phish credentials or trigger HTML-only actions.

The record

CVE
CVE-2025-68927
Published
Dec 27, 2025
Updated
Dec 27, 2025
Vendor
Abhinav Raut
Product
Libredesk
Classifications
CWE-80, T1056.003
Attack vector
network
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 27, 2025CVE publishedPublication date reported by the CVE source.
  2. Dec 27, 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=< 0.8.6-beta

What conditions does exploitation require?

Attack vectornetwork
Required privilegesauthenticated

What is affected?

Abhinav Raut · Libredeskversion=< 0.8.6-beta

Published CVSS scores

7.3GitHub, Inc.CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:P/VC:H/VI:H/VA:N/SC:N/SI:N/SA:N/E:P
6.1NIST NVDCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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.

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
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitPublished

Weakness, pattern, technique

CWE-80Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)
T1056.003Web Portal Capture

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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