CVE-2025-12251: OpenWGA Admin UI cross site scripting

Severity: low (CVSS 3.5 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: none known
Published: 2025-10-27 · updated 2026-10-19
Weakness: CWE-79

Description

A vulnerability has been found in OpenWGA 7.11.12 Build 737. This impacts an unknown function of the component Admin UI. The manipulation leads to cross site scripting. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Affected products

OpenWGA: 7.11.12 Build 737

References

https://github.com/mikecole-mg/security_findings/blob/main/openwga/openwga-xss.md
https://vuldb.com/?ctiid.329922
https://vuldb.com/?id.329922
https://vuldb.com/?submit.673919

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