Description
Libredesk is a self-hosted customer support desk. Prior to version 0.8.6-beta, LibreDesk is vulnerable to stored HTML injection in the contact notes feature. When adding notes via POST /api/v1/contacts/{id}/notes, the backend automatically wraps user input in <p> tags. However, by intercepting the request and removing the <p> tag, an attacker can inject arbitrary HTML elements such as forms and images, which are then stored and rendered without proper sanitization. This can lead to phishing, CSRF-style forced actions, and UI redress attacks. This issue has been patched in version 0.8.6-beta.
Published: 2025-12-27
Score: 7.3 High
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Github GHSA Github GHSA GHSA-wh6m-h6f4-rjf4 Libredesk has Improper Neutralization of HTML Tags in a Web Page
History

Fri, 02 Jan 2026 14:45:00 +0000

Type Values Removed Values Added
First Time appeared Libredesk
Libredesk libredesk
CPEs cpe:2.3:a:libredesk:libredesk:*:*:*:*:*:*:*:*
Vendors & Products Libredesk
Libredesk libredesk
Metrics cvssV3_1

{'score': 6.1, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N'}


Mon, 29 Dec 2025 23:15:00 +0000

Type Values Removed Values Added
First Time appeared Abhinavxd
Abhinavxd libredesk
Vendors & Products Abhinavxd
Abhinavxd libredesk

Mon, 29 Dec 2025 17:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Sat, 27 Dec 2025 00:45:00 +0000

Type Values Removed Values Added
Description Libredesk is a self-hosted customer support desk. Prior to version 0.8.6-beta, LibreDesk is vulnerable to stored HTML injection in the contact notes feature. When adding notes via POST /api/v1/contacts/{id}/notes, the backend automatically wraps user input in <p> tags. However, by intercepting the request and removing the <p> tag, an attacker can inject arbitrary HTML elements such as forms and images, which are then stored and rendered without proper sanitization. This can lead to phishing, CSRF-style forced actions, and UI redress attacks. This issue has been patched in version 0.8.6-beta.
Title Improper Neutralization of HTML Tags in a Web Page in libredesk
Weaknesses CWE-79
References
Metrics cvssV4_0

{'score': 7.3, 'vector': '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'}


Subscriptions

Abhinavxd Libredesk
Libredesk Libredesk
cve-icon MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published:

Updated: 2025-12-29T16:51:24.522Z

Reserved: 2025-12-24T23:40:31.797Z

Link: CVE-2025-68927

cve-icon Vulnrichment

Updated: 2025-12-29T16:43:30.934Z

cve-icon NVD

Status : Analyzed

Published: 2025-12-27T01:15:42.570

Modified: 2026-01-02T14:32:27.423

Link: CVE-2025-68927

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2025-12-29T23:04:02Z

Weaknesses