Description
Navigate CMS 2.8.7 contains a cross-site request forgery vulnerability that allows attackers to upload malicious extensions through a crafted HTML page. Attackers can trick authenticated administrators into executing arbitrary file uploads by leveraging the extension upload functionality without additional validation.
Metrics
CVSS 3.1 8.8/10
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:HWeakness enumeration
Affected software
| Vendor | Product | Versions |
|---|---|---|
| Naviwebs S.C. | Navigate CMS | 2.8.7 |
References
- https://sourceforge.net/projects/navigatecmsProduct
- https://www.exploit-db.com/exploits/48548Exploit, Third Party Advisory, VDB Entry
- https://www.navigatecms.com/en/homeProduct
- https://www.vulncheck.com/advisories/navigate-cms-cross-site-request-forgeryBroken Link
Timeline
- Published
- Jan 30, 2026
- Last modified
- Jun 17, 2026
- NVD status
- Analyzed