CVE-2025-15451: xnx3 wangmarket System Variables variableSave.do cross site scripting

Severity: medium (CVSS 4.8 v3.1)
Exploited in the wild: not listed in CISA KEV
EPSS: 0.3% probability of exploitation in the next 30 days
Public exploit or detection template: yes
Published: 2026-01-05 · updated 2026-10-07
Weakness: CWE-79

Description

A security flaw has been discovered in xnx3 wangmarket up to 4.9. Affected by this issue is some unknown functionality of the file /admin/system/variableSave.do of the component System Variables Page. Performing a manipulation of the argument Description results in cross site scripting. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

xnx3 wangmarket: through 4.9

References

https://vuldb.com/?ctiid.339484
https://vuldb.com/?id.339484
https://vuldb.com/?submit.724838
https://www.yuque.com/cocount-eveo/lu0220/eg6s9gropfwtoz9w?singleDoc

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