Arbitrary file upload vulnerability in Victor CMS v 1.0 allows attackers to execute…
Priority MEDIUM 46CWE-434Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Code execution
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-434.
Summary
Arbitrary file upload vulnerability in Victor CMS v 1.0 allows attackers to execute arbitrary code via the file upload to \CMSsite-master\admin\includes\admin_add_post.php.
Why it matters now
EPSS 0.01874 79th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:victor_cms_project:victor_cms:1.0:*:*:*:*:*:*:* | 1.0 | Vulnerable | Victor Cms Project |
- cpe:2.3:a:victor_cms_project:victor_cms:1.0:*:*:*:*:*:*:* Versions 1.0 Vulnerable ·Victor Cms Project
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2021-25203
- 2026-10-03 Alias added: GHSA-xwch-xg3p-x5q5
References
More Victor Cms Project Victor Cms vulnerabilities
- TI-2020-14744 SQL Injection vulnerability in victor cms 1.0 allows attackers to execute arbitrary… CVSS 3.1CRITICAL 9.8
- TI-2020-19211 Victor CMS 1.0 - 'post' SQL Injection CVSS 4.0HIGH 8.8
- TI-2020-19207 Victor CMS 1.0 - 'comment_author' Persistent Cross-Site Scripting CVSS 4.0MEDIUM 5.1
- TI-2022-10493 Victor v1.0 was discovered to contain a remote code execution (RCE) vulnerability via the… CVSS 3.1HIGH 8.8
- TI-2020-17625 The Victor CMS v1.0 application is vulnerable to SQL injection via the 'search' parameter on the search.php page. CVSS 3.1CRITICAL 9.8
- TI-2022-09628 Victor CMS v1.0 was discovered to contain a SQL injection vulnerability. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2021-25203 · CVE Program
- CVE-2021-25203 · NVD
- FIRST EPSS
- GHSA-xwch-xg3p-x5q5 · GitHub Advisory Database · CC BY 4.0
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