Description
Snews CMS 1.7 contains a cross-site request forgery vulnerability that allows attackers to change administrator credentials without authentication by crafting malicious HTML forms. Attackers can trick authenticated administrators into visiting a page containing a hidden form that submits POST requests to the changeup action, modifying the admin username and password parameters to gain unauthorized access.
Published: 2026-04-04
Score: 6.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: Unauthorized change of administrator credentials
Action: Apply Patch
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Tue, 14 Apr 2026 19:15:00 +0000

Type Values Removed Values Added
CPEs cpe:2.3:a:snewscms:snews:*:*:*:*:*:*:*:*

Mon, 06 Apr 2026 20:00:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Sat, 04 Apr 2026 15:00:00 +0000

Type Values Removed Values Added
Description Snews CMS 1.7 contains a cross-site request forgery vulnerability that allows attackers to change administrator credentials without authentication by crafting malicious HTML forms. Attackers can trick authenticated administrators into visiting a page containing a hidden form that submits POST requests to the changeup action, modifying the admin username and password parameters to gain unauthorized access.
Title Snews CMS 1.7 Cross-Site Request Forgery via changeup
First Time appeared Snewscms
Snewscms snews
Weaknesses CWE-352
CPEs cpe:2.3:a:snewscms:snews:1.7:*:*:*:*:*:*:*
Vendors & Products Snewscms
Snewscms snews
References
Metrics cvssV3_1

{'score': 5.3, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:N/VI:L/VA:N/SC:L/SI:L/SA:L'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-04-06T17:56:34.643Z

Reserved: 2026-04-04T13:32:48.661Z

Link: CVE-2016-20051

cve-icon Vulnrichment

Updated: 2026-04-06T17:56:22.331Z

cve-icon NVD

Status : Analyzed

Published: 2026-04-04T14:16:17.370

Modified: 2026-04-14T19:04:50.897

Link: CVE-2016-20051

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-04-15T16:30:09Z

Weaknesses