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Vulnerability details: VCID-zfex-gefk-byfa
Vulnerability ID VCID-zfex-gefk-byfa
Aliases CVE-2025-59546
GHSA-gj8m-5492-q98h
Summary DNN Vulnerable to Stored XSS Using Backend Admin Credentials Users that can edit modules could set a title that includes scripts.
Status Published
Exploitability 0.5
Weighted Severity 2.7
Risk 1.4
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
epss 0.00025 https://api.first.org/data/v1/epss?cve=CVE-2025-59546
cvssv3.1_qr LOW https://github.com/advisories/GHSA-gj8m-5492-q98h
cvssv3.1 2.4 https://github.com/dnnsoftware/Dnn.Platform
generic_textual LOW https://github.com/dnnsoftware/Dnn.Platform
cvssv3.1 2.4 https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-gj8m-5492-q98h
cvssv3.1_qr LOW https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-gj8m-5492-q98h
generic_textual LOW https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-gj8m-5492-q98h
ssvc Track https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-gj8m-5492-q98h
cvssv3.1 2.4 https://nvd.nist.gov/vuln/detail/CVE-2025-59546
generic_textual LOW https://nvd.nist.gov/vuln/detail/CVE-2025-59546
Reference id Reference type URL
https://api.first.org/data/v1/epss?cve=CVE-2025-59546
https://github.com/dnnsoftware/Dnn.Platform
CVE-2025-59546 https://nvd.nist.gov/vuln/detail/CVE-2025-59546
GHSA-gj8m-5492-q98h https://github.com/advisories/GHSA-gj8m-5492-q98h
GHSA-gj8m-5492-q98h https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-gj8m-5492-q98h
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N Found at https://github.com/dnnsoftware/Dnn.Platform
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N Found at https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-gj8m-5492-q98h
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-09-23T18:30:03Z/ Found at https://github.com/dnnsoftware/Dnn.Platform/security/advisories/GHSA-gj8m-5492-q98h
Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2025-59546
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.07566
EPSS Score 0.00025
Published At June 5, 2026, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2026-06-02T04:47:56.409330+00:00 GitLab Importer Import https://gitlab.com/gitlab-org/advisories-community/-/blob/main/nuget/DotNetNuke.Core/CVE-2025-59546.yml 38.6.0