Vulnerability Description
A vulnerability was detected in MaxSite CMS up to 109. This vulnerability affects unknown code of the file application/maxsite/admin/plugins/auto_post/uploads-require-maxsite.php of the component HTTP Header Handler. Performing manipulation of the argument X-Requested-FileName/X-Requested-FileUpDir results in unrestricted upload. Remote exploitation of the attack is possible. The exploit is now public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Max-3000 | Maxsite Cms | <= 109 |
Related Weaknesses (CWE)
References
- https://note-hxlab.wetolink.com/share/8QmDZCddHvyRExploitThird Party Advisory
- https://vuldb.com/?ctiid.330136Permissions RequiredVDB Entry
- https://vuldb.com/?id.330136Third Party AdvisoryVDB Entry
- https://vuldb.com/?submit.674551Third Party AdvisoryVDB Entry
FAQ
What is CVE-2025-12346?
CVE-2025-12346 is a vulnerability with a CVSS score of 6.3 (MEDIUM). A vulnerability was detected in MaxSite CMS up to 109. This vulnerability affects unknown code of the file application/maxsite/admin/plugins/auto_post/uploads-require-maxsite.php of the component HTTP...
How severe is CVE-2025-12346?
CVE-2025-12346 has been rated MEDIUM with a CVSS base score of 6.3/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2025-12346?
Check the references section above for vendor advisories and patch information. Affected products include: Max-3000 Maxsite Cms.