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CVE-2025-68927

21
FAUCET Score

CVE-2025-68927 describes a stored HTML injection vulnerability in LibreDesk, a self-hosted customer support desk, affecting versions prior to 0.8.6-beta. Attackers can inject arbitrary HTML into contact notes by manipulating POST requests, leading to phishing, CSRF-style attacks, and UI redress. With a CVSS score of 6.1 (Medium), this vulnerability requires user interaction and network access, but has low impact on confidentiality and integrity. There is currently no evidence of active exploitation, public exploit code, or significant community discussion, and it is not listed on the KEV catalog.

Impacted Technologies

VendorProductVersion(s)CPE
< 0.8.6CPE matchmatch criteria
cpe:2.3:a:libredesk:libredesk:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 4.0

7.3HIGH

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/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
PASSIVE
VS Confidentiality
HIGH
VS Integrity
HIGH
VS Availability
NONE
SS Confidentiality
NONE
SS Integrity
NONE
SS Availability
NONE
Exploit Maturity
PROOF_OF_CONCEPT
CvssVersion
4.0

Exploit Intelligence

EPSS Score
0.20%
Probability of exploitation in next 30 days
EPSS Percentile
9.7%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0020 is in the 9th percentile among its peer group of 26,221 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Patch Available

Vendor Patches (2)

github_advisorypatch availablevia nvd_reference
View patch
gopatch availablevia ghsa
Product: github.com/abhinavxd/libredeskFixed in: 0.8.6-beta

Vendor Advisories (1)

goGHSA-wh6m-h6f4-rjf4high

Libredesk has Improper Neutralization of HTML Tags in a Web Page

Dec 16, 2025

References

github.com / abhinavxd/libredesk/commit/270347849943ac6a43e9fd6ebdc99c71841900eb
Patch
github.com / abhinavxd/libredesk/security/advisories/GHSA-wh6m-h6f4-rjf4
ExploitVendor Advisory