Vulnerability · Published Jan 1, 2026 · Assigned by VulDB
CVE-2025-15416xnx3 wangmarket Add Global Variable save.do cross site scripting
Low 2.4
In plain English
A low-severity cross-site scripting in wangmarket from xnx3. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 19% of all known vulnerabilities).
Official description
A vulnerability was found in xnx3 wangmarket up to 6.4. This affects an unknown function of the file /siteVar/save.do of the component Add Global Variable Handler. The manipulation of the argument Remark/Variable Value results in cross site scripting. The attack can be executed remotely. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| xnx3 | wangmarket | 6.06.16.26.36.4 |
Weakness: CWE-79, CWE-94 · Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R
References
- VDB-339337 | xnx3 wangmarket Add Global Variable save.do cross site scripting vdb-entry, technical-description
- VDB-339337 | CTI Indicators (IOB, IOC, TTP, IOA) signature, permissions-required
- Submit #721080 | xnx3 https://github.com/xnx3/wangmarket <=v6.4 Cross Site Scripting third-party-advisory
- https://github.com/yuccun/CVE/blob/main/wangmarket-Stored_Cross-Site_Scripting.md exploit