Victor CMS 1.0 contains a stored cross-site scripting vulnerability in the 'comment_author' POST parameter that allows attackers to inject malicious scripts. Attackers can submit crafted JavaScript payloads through the comment submission form to execute arbitrary code in victim browsers.

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction Passive

Vulnerable System Confidentiality Impact Low

Vulnerable System Integrity Impact Low

Vulnerable System Availability Impact None

Subsequent System Confidentiality Impact Low

Subsequent System Integrity Impact Low

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact Low

Availability Impact None

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00039.

Key SSVC decision points have not yet been added.

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
VictorAlagwu CMSsite affected
Version Status Constraints
1.0 affected —

No data.

No data.

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Vendors Products
Victoralagwu Subscribe
Cmssite Subscribe

Project Subscriptions

Vendors Products
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Cmssite Subscribe
Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://github.com/VictorAlagwu/CMSsite cve-icon cve-icon
https://www.exploit-db.com/exploits/48484 cve-icon cve-icon
https://www.vulncheck.com/advisories/victor-cms-commentauthor-persistent-cross-site-scripting cve-icon cve-icon
History

Wed, 04 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Victoralagwu
Victoralagwu cmssite
Vendors & Products Victoralagwu
Victoralagwu cmssite

Tue, 03 Feb 2026 22:15:00 +0000

Type Values Removed Values Added
Description Victor CMS 1.0 contains a stored cross-site scripting vulnerability in the 'comment_author' POST parameter that allows attackers to inject malicious scripts. Attackers can submit crafted JavaScript payloads through the comment submission form to execute arbitrary code in victim browsers.
Title Victor CMS 1.0 - 'comment_author' Persistent Cross-Site Scripting
Weaknesses CWE-79
References
Metrics cvssV3_1

{'score': 7.2, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:L/A:N'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:P/VC:L/VI:L/VA:N/SC:L/SI:L/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-03T22:01:40.669Z

Reserved: 2026-02-01T13:16:06.484Z

Link: CVE-2020-37072

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Received

Published: 2026-02-03T22:16:22.470

Modified: 2026-02-03T22:16:22.470

Link: CVE-2020-37072

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-04T12:04:59Z

Weaknesses