CVE-2026-112249

CVSS 4.8 (medium) · published 2026-10-19

A vulnerability was detected in grandnode grandnode2 up to 2.3.0. Affected is the function Html.Raw of the file src/Web/Grand.Web/Views/Product/Product.Layout.Simple.cshtml of the component Product Description Handler. The manipulation results in cross site scripting. The attack can be launched remotely. Upgrading to version 2.4.0-beta and 2.4.0 is able to address this issue. The patch is identified as 41a8e349eab8d9641cf6ea800d738f2d8991ca22. Upgrading the affected component is recommended. The vendor was contacted early about this disclosure.

Weakness: CWE-79, CWE-94

Source: NVD CVE-2026-112249

References

• https://github.com/grandnode/grandnode2/
• https://github.com/grandnode/grandnode2/commit/41a8e349eab8d9641cf6ea800d738f2d8991ca22
• https://github.com/grandnode/grandnode2/pull/780
• https://github.com/grandnode/grandnode2/releases/tag/2.4.0-beta
• https://github.com/grandnode/grandnode2/security/advisories/GHSA-cvpg-48r9-fq67
• https://vuldb.com/cve/CVE-2026-112249
• https://vuldb.com/submit/986350
• https://vuldb.com/vuln/422323
• https://vuldb.com/vuln/422323/cti

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